MTP850 TETRA Portable Terminal Basic User Guide MENU 1 4 ghi 7pqrs 2 abc 5 0 jkl 3 def 6mno 9wxyz 8 tuv 6866537D79-A 19 20 21 1 18 17 (b) 16 2 3 4 17 (a) 15 (a and b) MENU…
