Documents GSMA IR88

GSM Association Official Document IR.88 Non-Confidential LTE Roaming Guidelines Version 6.0 31 August 2011 This is a non-binding permanent reference document of the GSM Association.…

Documents ir8850

GSM Association Official Document IR.88 Non-Confidential LTE Roaming Guidelines Version 5.0 18 May 2011 This is a non-binding permanent reference document of the GSM Association.…