Cox Sip Trunking Ucm Ube Cube

© 2013 Cisco Systems, Inc. All rights reserved. Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com

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Application Note

COX SIP Trunking:

Cisco Unified Communications Manager 9.1.2 with Cisco Unified

Border Element 10.0.1 (IOS 15.4(2)T) using SIP

May 06, 2014

© 2013 Cisco Systems, Inc. All rights reserved.

Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com Page 2 of 58

Table of Contents

Introduction .............................................................................................................................................................................................................. 3 Network Topology .................................................................................................................................................................................................... 4 System Components ................................................................................................................................................................................................. 5

Hardware Components ........................................................................................................................................................................................ 5 Software Requirements ........................................................................................................................................................................................ 5 Features Supported ............................................................................................................................................................................................. 5 Features Not Supported ....................................................................................................................................................................................... 5 Caveats ................................................................................................................................................................................................................ 6

Configuration ............................................................................................................................................................................................................ 7 Configuring the Cisco Unified Border Element................................................................................................................................................... 7

Network interface ......................................................................................................................................................................................... 7 Global CUBE settings .................................................................................................................................................................................. 7 Media Passing through CUBE (media flow-through vs. media flow-around) ............................................................................................. 8 Codecs ........................................................................................................................................................................................................... 8 Voice translation rule ................................................................................................................................................................................... 8 Dial peer ........................................................................................................................................................................................................ 9 Call flow ...................................................................................................................................................................................................... 13

Configuring the Cisco Unified Communications Manager ............................................................................................................................... 26 Cisco CallManager service parameter ..................................................................................................................................................... 26 Device Pool, Region and Audio Codec Preference List ........................................................................................................................... 39 Offnet calls via Cox SIP Trunk ................................................................................................................................................................. 41 Dialplan ....................................................................................................................................................................................................... 50

Acronyms ............................................................................................................................................................................................................... 54 Important Information ............................................................................................................................................................................................ 55 Appendix A: Test Results ...................................................................................................................................................................................... 56

Table of Figures

Figure 1 Network Topology ................................................................................................................................................................................... 4 Figure 2: Outbound Voice Call ............................................................................................................................................................................ 13 Figure 3: Outboud Fax Call ................................................................................................................................................................................. 13 Figure 4Service Parameter .................................................................................................................................................................................. 26 Figure 5 Service Parameter Cont. ....................................................................................................................................................................... 27 Figure 6 Service Parameter Cont. ....................................................................................................................................................................... 28 Figure 7 Service Parameter Cont. ....................................................................................................................................................................... 29 Figure 8 Service Paramater Cont. ....................................................................................................................................................................... 30 Figure 9 Service Parameter Cont. ....................................................................................................................................................................... 31 Figure 10 Service Parameter Cont. ..................................................................................................................................................................... 32 Figure 11 Service Parameter Cont. ..................................................................................................................................................................... 33 Figure 12 Service Parameter Cont. ..................................................................................................................................................................... 34 Figure 13 Service Parameter Cont. ..................................................................................................................................................................... 35 Figure 14 Service Parameter Cont. ..................................................................................................................................................................... 36 Figure 15 Service parameter Cont. ..................................................................................................................................................................... 37 Figure 16 Service Parameter Cont. ..................................................................................................................................................................... 38 Figure 17 Device Pool ........................................................................................................................................................................................... 39 Figure 18 Audio Codec Preference List .............................................................................................................................................................. 39 Figure 19 Region ................................................................................................................................................................................................... 40 Figure 20 SIP Trunk Security Profile ................................................................................................................................................................. 41 Figure 21 SIP Profile ............................................................................................................................................................................................ 42 Figure 22 SIP Profile Cont. .................................................................................................................................................................................. 43 Figure 23 SIP Trunks List.................................................................................................................................................................................... 45 Figure 24 SIP Trunk to CUBE ............................................................................................................................................................................ 46 Figure 25 SIP Trunk to CUBE Cont. .................................................................................................................................................................. 47 Figure 26 SIP Trunk to CUBE Cont. .................................................................................................................................................................. 48 Figure 27 Translation Pattern ............................................................................................................................................................................. 50 Figure 28 Route Pattern ....................................................................................................................................................................................... 51 Figure 29 Route Pattern for Voice ...................................................................................................................................................................... 52 Figure 30 Route Pattern for Fax.......................................................................................................................................................................... 53



Introduction

Service Providers today, such as Cox, are offering alternative methods to connect to the PSTN via their IP network. Most of these services

utilize SIP as the primary signaling method and centralized IP to TDM POP gateways to provide on-net and off-net services.

Cox is a service provider offering that allows connection to the PSTN and may offer the end customer a viable alternative to traditional PSTN

connectivity. A demarcation device between these services and customer owned services is recommended. As an intermediary device between

Cisco Unified Communications Manager and Cox Session Border Controller(EdgeMarc), Cisco Unified Border Element (CUBE) 10.0.1 can be

used. The Cisco Unified Border Element 10.0.1 provides demarcation, security, interworking and session control services for Cisco Unified

Communications Manager 9.1.2 connected to Cox IP network.

This document assumes the reader is knowledgeable with the terminology and configuration of CUCM (Cisco Unified Communications

Manager). Only configuration settings specifically required for Cox interoperability are presented. Feature configuration and most importantly

the dial plan are customer specific and need individual approach.

This application note describes how to configure a Cisco Unified Communications Manager (Cisco UCM) 9.1.2 and Cisco Unified

Border Element (CUBE) 10.0.1 for connectivity to Cox SIP trunking service. The deployment model covered in this application note is

CPE (Cisco UCM 9.1.2) to PSTN (Cox).

Testing was performed in accordance to Cox generic SIP trunking test methodology and among features verified were – basic calls,

DTMF transport, Music on Hold, Semi-attendant and attendant transfers, call forward, conferences, hunt groups, call pickup, call park,

and interoperability with Cisco Unity Connection

The CUCM configuration detailed in this document is based on a lab environment with a simple dial-plan used to ensure proper

interoperability between Cox SIP network and Cisco Unified Communications. The configuration described in this document details the

important configuration settings to have enabled for interoperability to be successful and care must be taken by the network

administrator deploying Cisco UCM to interoperate to Cox SIP trunking network.

This application note does not cover the use of calling search spaces (CSS) or partitions on Cisco Unified Communications Manager. To

understand and learn how to apply CSS and partitions refer to the cisco.com link below:

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/collab09/dialplan.html#wpmkr1044275

http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/collab09/dialplan.html%23wpmkr1044275



Network Topology

Basic Call Setup

10.80.21.0/24

Customer Premise Cox

CUCM 9.1.2

IP: 10.80.21.2

Cox

Network

PSTN

SIP Call Server

Session Border

Controller (SBC)

Cox E-SBC

LAN IP: 10.64.3.64/16

WAN IP:97.79.185.38/26

IP: 10.80.21.23

DID: 678-238-3715

10.64.0.0/16

CUBE

WAN

IP: 10.64.3.66

CUBE(15.4)

LAN

IP: 10.80.21.15

IP: 10.80.21.22

DID: 678-238-3700

IP: 10.80.21.18

DID: 678-238-3711

VG224

IP: 10.80.18.60

DID: 678-238-3710

Fax

Unity Connection 9.1.2

IP: 10.80.21.5

SIP

SIP

SIP

SIP

SIP

SIP

SCCP

SIP

Figure 1 Network Topology



System Components

Hardware Components

Cisco UCM and Unity Connection run on VMware

ISR G2 3945 router

IP phones 9971(SIP), 8961(SIP) and 7975(SCCP)( please consult “Features not supported” for restrictions)

Cisco Voice Gateways 224

Software Requirements

Cisco Unified Communications Manager 9.1.2

IOS 15.4(2)T for Cisco Unified Border Element 10.0.1

IOS 12.4(22)T5 for VG224 Voice Gateways

Cisco Unity Connection 9.1.2

Features Supported

Incoming and outgoing offnet calls using G711Ulaw (Cox only offer G711Ulaw) with 20ms packetization

Call hold

Call transfer (Semi-attendant and Attendant)

Call conference

Call forward (all, busy, no answer)

Call park

Hunt groups

Calling line (number) identification presentation (CLIP)

Calling line (number) identification restriction (CLIR)

DTMF (RFC2833)

Unified Mobility (Single Number Reach feature)

Media flow-through on CUBE

Features Not Supported

Outbound SIP REFER with Replaces. Cisco UCM does not currently support generation of an outbound SIP REFER with Replaces

message,

Cisco IP phones used in this test do not support Blind transfer, only Semi-attendant and Attendant transfer were tested



Caveats

VG224 software version does not support T.38 SG3 fax, hence SG3 fax test call is not executed

Cox Lab test network is closed network, some international test cases and early-media test are not executed



Configuration

Configuring the Cisco Unified Border Element

Network interface

Configure Ethernet IP address and sub interface. The IP address and VLAN encapsulation used are for illustration only, the actual IP address

can vary. For SIP trunks two IP addresses must be configured—LAN and WAN.

interface GigabitEthernet0/0

description COX Cisco CUCM9.1.2 test CUBE

ip address 10.80.21.15 255.255.255.0

duplex auto

speed auto

!


ip address 10.64.3.66 255.255.0.0

duplex auto

speed auto

Global CUBE settings

In order to enable CUBE IP2IP gateway functionality, following command has to be entered:

voice service voip

ip address trusted list

ipv4 10.80.21.2

ipv4 10.64.3.64

address-hiding

mode border-element

allow-connections sip to sip

no supplementary-service sip refer

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw

sip

asserted-id pai

privacy pstn



early-offer forced

midcall-signaling passthru

sip-profiles 1

Explanation

Command Description

allow-connections sip to sip Allow IP2IP connections between two SIP call legs

fax protocol Specifies the fax protocol

asserted-id Specifies the type of privacy header in the outgoing SIP requests and response messages

early-offer forced Enables SIP Delayed-Offer to Early-Offer globally

midcall-signaling passthru Passes SIP messages from one IP leg to another IP leg

sip-profiles 1 Apply sip profile at global level

Media Passing through CUBE (media flow-through vs. media flow-around)

Default CUBE configuration enables CUBE to work in flow-through mode(this test use Flow-through mode). In order to enable flow-around

mode, please perform the following actions:

voice service voip

media flow-around

Codecs

Cox offer only G.711ulaw codec for voice call, it allows codecs other than G.711ulaw but will only accept G.711ulaw.

For customers using G.711 alaw codec:

voice class codec 1

codec preference 1 g729r8

codec preference 2 g711ulaw

Voice translation rule

We can configure voice translation rules to modify the number we want to send. You can create the rule using command voice translation-rule,

apply the rule to the voice translation-profile. Then assign it to associated dial peer.

voice translation-rule 1

Rule 1 /^8\(.*\)/ /\1/



!

voice translation-profile DIGITSTRIP8

translate called 1

!

dial-peer voice 100 voip

description outgoing fax to COX

translation-profile outgoing DIGITSTRIP8

destination-pattern 8678.......

session protocol sipv2

session target sip-server

codec g711ulaw

ip qos dscp af32 signaling

!

Command Description

rule x Detail Match and Replace Rule x

translate called Define the translation profile rule for the called number.

translation-profile outgoing Define a call number translation profile for outgoing calls

Dial peer

CUCM uses dial-peer to route the call based on the digit to route the call accordingly.

! incoming voice call to CUCM


destination-pattern 67823837..


session target ipv4:10.80.21.2

voice-class codec 1

voice-class sip early-offer forced

dtmf-relay rtp-nte



ip qos dscp cs5 media

ip qos dscp cs4 signaling

no vad

!

!for outgoing calls to Cox ESBC


description **NA 11 digits dial**

destination-pattern 1[2-9]..[2-9]......



voice-class codec 1


dtmf-relay rtp-nte



no vad

!


description **NA 10 digits**

destination-pattern [2-9]..[2-9]......



voice-class codec 1


dtmf-relay rtp-nte



no vad

!




description **0 or 00 calls to Local or International Operator**

destination-pattern 0T



voice-class codec 1

voice-class sip dtmf-relay force rtp-nte


dtmf-relay rtp-nte



no vad

!


description **NA international call**




voice-class codec 1


dtmf-relay rtp-nte



no vad

!


description **CCA*North American-3-Digit*Service Numbers**

destination-pattern [2-9]11





voice-class codec 1



dtmf-relay rtp-nte


no vad

!


description **Dial Carrier Access Code**

destination-pattern 101....1[2-9]..[2-9]......



voice-class codec 1


no voice-class sip early-offer forced

dtmf-relay rtp-nte


no vad

!

!outgoing fax call







codec g711ulaw




Call flow

In the sample configuration presented here, CUCM is provisioned with four-digit directory numbers corresponding to the last four DID digits.

No digit manipulation is performed on the CUBE.

For incoming PSTN calls, the CUBE presents the full ten-digit DID number to CUCM. The CUCM Translation Pattern strips all but the last

four digits and routes the call based on those digits. Voice calls are routed to IP phones; fax calls are routed via a 4-digit route pattern to a SIP

trunk that terminates on the VG224

CPE callers make outbound PSTN calls by dialing a “9” prefix followed by the destination number. For outbound fax calls from the analog fax

endpoint, VG224 translate leading access code “9” to “8”. A “9.@” route pattern strips the prefix and routes the call with the remaining digits

via a SIP trunk terminating on the CUBE for Voice call, and 8.@ Route Pattern send all digits to CUBE to use different dial peer and remove

the leading digit “8” and send to Cox network for outbound Fax.

Figure 2: Outbound Voice Call

Figure 3: Outboud Fax Call

Configuration example

The following configuration snippet contains a sample configuration of Cisco Unified Border Element with all parameters mentioned

previously.

! Last configuration change at 19:43:58 UTC Tue May 6 2014 by cisco



!

version 15.4

service timestamps debug datetime msec

service timestamps log datetime msec

service password-encryption

!

hostname COX_CUBE

!

boot-start-marker

boot-end-marker

!

aqm-register-fnf

!

logging buffered 51200 warnings

enable secret 4 tnhtc92DXBhelxjYk8LWJrPV36S2i4ntXrpb4RFmfqY

!

no aaa new-model

!

!

!

!

!

!

!

!

!

no ip domain lookup

ip name-server 10.64.1.3

ip cef



no ipv6 cef

!

multilink bundle-name authenticated

!

!

!

!

!

password encryption aes

!

crypto pki trustpoint TP-self-signed-2131491120

enrollment selfsigned

subject-name cn=IOS-Self-Signed-Certificate-2131491120

revocation-check none

rsakeypair TP-self-signed-2131491120

!

!

crypto pki certificate chain TP-self-signed-2131491120

certificate self-signed 01

3082022B 30820194 A0030201 02020101 300D0609 2A864886 F70D0101 05050030

31312F30 2D060355 04031326 494F532D 53656C66 2D536967 6E65642D 43657274

69666963 6174652D 32313331 34393131 3230301E 170D3133 31313031 31363436

31315A17 0D323030 31303130 30303030 305A3031 312F302D 06035504 03132649

4F532D53 656C662D 5369676E 65642D43 65727469 66696361 74652D32 31333134

39313132 3030819F 300D0609 2A864886 F70D0101 01050003 818D0030 81890281

8100AC64 457DC991 57967FE0 A1AD6097 4F1358E1 3721B264 13A1D71B 90556619

D711054C F27B071E 91464C54 EACBD884 DC242E08 1BC34A7E 1FA49C2F 4A130BD1

461AC476 BA1352B7 F54C4714 5990E43E 1FF4824D 8A75A247 F4AB488A 3F9EFD9C

6CED7728 4CE96D86 B43594A1 6684B645 4302389A 99F337D9 5C04D4D6 ECD7BA8C



1AEF0203 010001A3 53305130 0F060355 1D130101 FF040530 030101FF 301F0603

551D2304 18301680 14B70ED5 6EF1FA77 9D2F8B0B 644BF4DE 972096BC 27301D06

03551D0E 04160414 B70ED56E F1FA779D 2F8B0B64 4BF4DE97 2096BC27 300D0609

2A864886 F70D0101 05050003 81810063 E882FC60 E29C53FE 5A982721 14405614

B1A00023 124C03D7 677F2A10 178A4A9A B83448B1 EFBC136A 4080D4FC 493C3CDB

623B6343 A3639AEB 2A7753B8 9DFB4C79 F3BF9E03 A3146AA0 11AA9FC1 9F739424

2E4D57CB 78413BD3 10C790EE CBBBE796 A8490BE1 D0524A64 0259DC8B 91E6A14C

6FAF8DB9 3139310F 425B3B8C 713265

quit

voice-card 0

dsp services dspfarm

!

!

voice rtp send-recv

!

voice service voip

ip address trusted list

ipv4 10.80.21.2

ipv4 10.64.3.64

address-hiding

mode border-element

allow-connections sip to sip

no supplementary-service sip refer

fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback pass-through g711ulaw

sip

asserted-id pai

privacy pstn

early-offer forced

midcall-signaling passthru



sip-profiles 1

!

voice class codec 1

codec preference 1 g729r8

codec preference 2 g711ulaw

!

!

voice class sip-profiles 1

request INVITE sip-header SIP-Req-URI modify "; SIP/2.0" ";user=phone SIP/2.0"

request REINVITE sip-header SIP-Req-URI modify "; SIP/2.0" ";user=phone SIP/2.0"

request INVITE sip-header Contact modify ">" ";user=phone>"

request REINVITE sip-header Contact modify ">" ";user=phone>"

request INVITE sip-header To modify ">" ";user=phone>"

request REINVITE sip-header To modify ">" ";user=phone>"

request INVITE sip-header From modify ">" ";user=phone>"

request REINVITE sip-header From modify ">" ";user=phone>"

!

!

!

!

!

voice translation-rule 1

rule 1 /^8\(.*\)/ /\1/

!

!

voice translation-profile DIGITSTRIP8

translate called 1

!

!



!

license udi pid C3900-SPE250/K9 sn FOC17426ADY

!

!

hw-module pvdm 0/0

!

username cisco privilege 15 password 7 021201503D5715701C40

!

redundancy

!

!

!

!

!

!


description COX Cisco CUCM9.1.2 test CUBE

ip address 10.80.21.15 255.255.255.0

duplex auto

speed auto

!


ip address 10.64.3.66 255.255.0.0

duplex auto

speed auto

!


no ip address

shutdown



duplex auto

speed auto

!


no ip address

shutdown

duplex auto

speed auto

!

ip forward-protocol nd

!

ip http server

ip http access-class 23

ip http authentication local

ip http secure-server

ip http timeout-policy idle 60 life 86400 requests 10000

!

ip route 0.0.0.0 0.0.0.0 10.64.3.64

ip route 10.64.0.0 255.255.0.0 10.80.21.1

!

!

nls resp-timeout 1

cpd cr-id 1

!

!

control-plane

!

!

!



!

!

!

mgcp behavior rsip-range tgcp-only

mgcp behavior comedia-role none

mgcp behavior comedia-check-media-src disable

mgcp behavior comedia-sdp-force disable

!

mgcp profile default

!

!

!

!


destination-pattern 67823837..


session target ipv4:10.80.21.2

voice-class codec 1


dtmf-relay rtp-nte



no vad

!


description **NA 11 digits dial**

destination-pattern 1[2-9]..[2-9]......





voice-class codec 1


dtmf-relay rtp-nte



no vad

!


description **NA 10 digits**

destination-pattern [2-9]..[2-9]......



voice-class codec 1


dtmf-relay rtp-nte



no vad

!


description **0 or 00 calls to Local or International Operator**




voice-class codec 1



dtmf-relay rtp-nte





no vad

!


description **NA international call**




voice-class codec 1


dtmf-relay rtp-nte



no vad

!


description **CCA*North American-3-Digit*Service Numbers**

destination-pattern [2-9]11



voice-class codec 1



dtmf-relay rtp-nte


no vad

!


description **Dial Carrier Access Code**



destination-pattern 101....1[2-9]..[2-9]......



voice-class codec 1


no voice-class sip early-offer forced

dtmf-relay rtp-nte


no vad

!







codec g711ulaw


!

!

sip-ua

sip-server ipv4:10.64.3.64:5060

!

!

!

gatekeeper

shutdown

!

!



telephony-service

max-conferences 8 gain -6

transfer-system full-consult

after-hours block pattern 1 1900

after-hours day Sun 00:00 23:59

after-hours day Mon 00:00 23:59

after-hours day Tue 00:00 23:59

after-hours day Wed 00:00 23:59

after-hours day Thu 00:00 23:59

after-hours day Fri 00:00 23:59

after-hours day Sat 00:00 23:59

!

!

!

line con 0

exec-timeout 0 0

password 7 060506324F41

logging synchronous

login local

line aux 0

line vty 0 4

exec-timeout 0 0

password 7 1511021F0725

logging synchronous

login local

transport input telnet ssh

line vty 5 15

exec-timeout 0 0

logging synchronous



login local

transport input telnet ssh

!

scheduler allocate 20000 1000

ntp server 10.10.10.5

!

end



Configuring the Cisco Unified Communications Manager

Cisco CallManager service parameter

Go to System > Service Parameters .we leave all fields in the service parameter as default values for this test

Figure 4Service Parameter



Figure 5 Service Parameter Cont.









Figure 8 Service Paramater Cont.





















Figure 15 Service parameter Cont.






Device Pool, Region and Audio Codec Preference List

Navigate to System > Device Pool and click on Add New to create the Device Pool

Navigate to System >Region Information>Audio Codec Preference List to create Codec Preference List

Navigate to System >Region Information>Region to create Region

In our test, we are using the default Factory Default low loss for Audio Codec Preference List, Default for Region and Device Pool.

Figure 17 Device Pool

Figure 18 Audio Codec Preference List



Figure 19 Region



Offnet calls via Cox SIP Trunk

Off-net calls are served by SIP trunks configured between CUCM and Cox ESBC. Calls are routed via CUBE.

SIP Trunk Security Profile

Go to System > Security > SIP Trunk Security Profile and click on Add New. The default Non Secure SIP Trunk Profile is used in this test

Figure 20 SIP Trunk Security Profile

Parameter Value Description

Incoming Transport Type TCP + UDP

Outgoing Transport Type UDP SIP trunks to Cox ESBC should use UDP as a transport protocol for

SIP. This is configured using SIP Trunk Security profile, which is later

assigned to the SIP trunk itself.



SIP Profile

SIP Profile will be later associated with the SIP trunk.

Navigate to Device > Device Settings > SIP Profile and modify default SIP Profile by clicking on a Copy button in its row.

Figure 21 SIP Profile



Figure 22 SIP Profile Cont.




Default MTP Telephony Event

Payload Type

101 RFC2833 DTMF payload type

Require SDP Inactive Exchange for

Mid-Call Media Change

Checked Send SDP with Inactive when call on hold

SIP Rel1XX Options Send PRACK for

1xx Messages

Enable Provisional Acknowlesgements (Reliable 100 messages)

Ping Interval for In-service and

Partially In-service Trunks (seconds)

300 OPTIONS message parameters- interval time

Ping Interval for Out-of-service

Trunks (seconds)

5 OPTIONS message parameters- interval time



SIP Trunk Configuration

Create SIP trunks to Cox by navigating to Device > Trunk and clicking Add New button. Same apply to create Sip trunks to Cisco Unity

Connection and VG224

Figure 23 SIP Trunks List



Figure 24 SIP Trunk to CUBE



Figure 25 SIP Trunk to CUBE Cont.



Figure 26 SIP Trunk to CUBE Cont.




Device Name Cox Name for the trunk

Device Pool Default Default Device Pool is used for this trunk

Media Resource Group List MRGL_MTP MRG with resources:ANN, CFB, MOH and MTP

Significant Digits 4 4 digits Extension for all CPE phones

Redirecting Diversion Header

Delivery - outbound

Checked Adding Diversion Header for calls outband from site

Destination Address 10.80.21.15 LAN IP address of the CUBE

SIP Trunk Security Profile Non Secure SIP Trunk

Profile

SIP Trunk Security Profile configured earlier

SIP Profile Cox SIP Profile SIP Profile configured earlier

DTMF Signaling Method RFC 2833 RFC 2833 is supported for DTMF transport to/from Cox

Reset the trunk after the configuration is completed. Apply same procedure to create SIP trunks to Cisco Unity Connection and VG224



Dialplan

Translation pattern Configuration

CUBE send 10 digits number as dialed digits to CUCM, need to configure Translation Pattern to strip the leading 6 digits so the call can deliver

to the 4 digits extension. Navigation to Call Routing > Translation Pattern > Add New

Figure 27 Translation Pattern



Setting Value Description

Translation pattern 678238.XXXX Incoming called number Pattern from Cox

Discard Digits PreDot specifies how to modify digit before they

are sending to CUBE and then to Cox

Route Pattern configuration

Route patterns are configured as below, Cisco IP phone dial 9+10digits number to access PSTN via CUBE, “9” is removed before send to

CUBE; for FAX call, Access Code 9 is translate to 8 at VG224 and 8+10digits number is send to CUBE to use different dial peer to Cox

network. Incoming fax call to 3710 will send to VG224. 3720 is the Pilot Number for Voice mail to Unity Connection.

Navigate to Call Routing > Route/Hunt > Route Pattern and press Add New button to create Route Patterns

Figure 28 Route Pattern



Figure 29 Route Pattern for Voice



Figure 30 Route Pattern for Fax



Setting Value Description

Route Pattern 9.@ for Voice call and 8.@ for

fax call

Specify appropriate Route Pattern

Gateway/Route List COX SIP Trunk name configured earlier

Require Forced Authorization

Code

Checked when doing

Authorization Code test

Specify if Authorization Code required when make call through this

Route Pattern

Require Client Matter Code Check when doing Account

Code test

Specify if Account Code required when make call through this Route

Pattern

Calling Party Transform mask 678238XXXX Specify the Calling Line ID for outgoing call through this Route

Pattern

Discard Digits PreDot for RP 9.@

None for Route Pattern 8.@

specifies how to modify digit before they are sending to Cox ESBC

Acronyms

Acronym Definitions

CPE Customer Premise Equipment

CUBE Cisco Unified Border Element

CUCM Cisco Unified Communications Manager

MTP Media Termination Point

POP Point of Presence

PSTN Public Switched Telephone Network

ESBC Enterprise Session Border Controller

SCCP Skinny Client Control Protocol

SIP Session Initiation Protocol



Important Information

THE SPECIFICATIONS AND INFORMATION REGARDING THE PRODUCTS IN THIS MANUAL ARE SUBJECT TO CHANGE

WITHOUT NOTICE. ALL STATEMENTS, INFORMATION, AND RECOMMENDATIONS IN THIS MANUAL ARE BELIEVED TO

BE ACCURATE BUT ARE PRESENTED WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED. USERS MUST TAKE

FULL RESPONSIBILITY FOR THEIR APPLICATION OF ANY PRODUCTS. IN NO EVENT SHALL CISCO OR ITS

SUPPLIERS BE LIABLE FOR ANY INDIRECT, SPECIAL, CONSEQUENTIAL, OR INCIDENTAL DAMAGES, INCLUDING,

WITHOUT LIMITATION, LOST PROFITS OR LOSS OR DAMAGE TO DATA ARISING OUT OF THE USE OR INABILITY

TO USE THIS MANUAL, EVEN IF CISCO OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH

DAMAGES.

© 2013 Cisco Systems, Inc. All rights reserved. Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com

Page 56 of 58

Application Note

Appendix A: Test Results

ServiceProvider_Detailed_Test_Plan.doc



Corporate

Headquarters

Cisco Systems, Inc.

170 West Tasman Drive

San Jose, CA 95134-1706

USA

www.cisco.com

Tel: 408 526-4000

800 553-NETS (6387)

Fax: 408 526-4100

European

Headquarters

Cisco Systems International

BV

Haarlerbergpark

Haarlerbergweg 13-19

1101 CH Amsterdam

The Netherlands

www-europe.cisco.com

Tel: 31 0 20 357 1000

Fax: 31 0 20 357 1100

Americas

Headquarters

Cisco Systems, Inc.

170 West Tasman Drive

San Jose, CA 95134-1706

USA

www.cisco.com

Tel: 408 526-7660

Fax: 408 527-0883

Asia Pacific

Headquarters

Cisco Systems, Inc.

Capital Tower

168 Robinson Road

#22-01 to #29-01

Singapore 068912

www.cisco.com

Tel: +65 317 7777

Fax: +65 317 7799

Cisco Systems has more than 200 offices in the following countries and regions. Addresses, phone numbers, and fax numbers are listed on

the Cisco Web site at www.cisco.com/go/offices.

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Poland • Portugal • Puerto Rico • Romania • Russia • Saudi Arabia • Scotland • Singapore • Slovakia • Slovenia • South Africa • Spain •

Sweden • Switzerland • Taiwan • Thailand • Turkey Ukraine • United Kingdom • United States • Venezuela • Vietnam • Zimbabwe


CCENT, Cisco Lumin, Cisco Nexus, the Cisco logo and the Cisco Square Bridge logo are trademarks of Cisco Systems, Inc.; Changing the Way We

Work, Live, Play, and Learn is a service mark of Cisco Systems, Inc.; and Access Registrar, Aironet, BPX, Catalyst, CCDA, CCDP, CCVP, CCIE, CCIP, CCNA, CCNP, CCSP, Cisco, the Cisco Certified Internetwork Expert logo, Cisco IOS, Cisco Press, Cisco Systems, Cisco Systems Capital, the

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are registered trademarks of Cisco Systems, Inc. and/or its affiliates in the United States and certain other countries.

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