grandstream gxp 280 en callmanager

alex0r
Joined: Tue 16 of Jun, 2015

Re: grandstream gxp 280 en callmanager

Posted:Tue 21 of Jul, 2015 (06:34 UTC)
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naranmig
Joined: Sun 15 of Mar, 2015

grandstream gxp 280 en callmanager

Posted:Sun 15 of Mar, 2015 (05:21 UTC)
I HAVE 3 TYPES OF PHONES IN MY CALLMANAGER 8 CISCO 20 1 grandstream 1405 and 20 GRANDSTREAM GRANDSTREAM GXP 280

THE PROBLEM LIES IN MY CALL MANAGER USA g729r8 NOTWITHSTANDING THE GRANDSTREAM 1405 WORK WELL AND TALKING ON INTERNAL NETWORK AND SATELLITE.
MY PROBLEM IS THAT THE GRANDSTREAM GXP 280 CUTTING THE INCOMING CALL EITHER PRIOR TO THESE TERMINALS .... NOSE TO DO IF YOU LEAVE THESE SATELLITE PHONES BUT WHEN AFTER JUST CALL AND LET NO INTERNAL NETWORK.

voice class codec 1
codec preference 1 g729r8
2 codec preference g711alaw
3 codec preference g711ulaw
4 codec preference g722-64
codec preference 5 g726r32

voice register dn 9
number 74504516
4516 name
label 4516

voice register pool 9
mac id 000B.8219.A2B7
number 1 dn 9
dtmf-relay sip-notify
voice-class codec 1
THIS IS THE CONFIGURATION I HAVE CHARGED IN MY CALL MANAGER FOR 1405 AND GRANDSTREAM 280 THE SAME IS ONE OF WHICH HAVE PROBLEMS 280.

ALL PHONES HAVE THE FIRMWARE UPDATE