12-03-2009 09:26 PM - edited 03-15-2019 08:40 PM
Hi,
Okay, i posted the same topic in VoIP group,pls bear with this mistake.
I've a question, i got two SIP phone, A=7941G, B-7911G with CUCM6.1. When A placed an on-net call to B, A received ringback tone and B ring. B answered the call, voice stream goes through, no issue for communication between A & B. UserA press any phone keypad (0~9)on A during conversation,by right both end (user A & B) should heard a tone, which caused by A pressing the phone keypad. But now seem not. When userA press any key on phone keypad, both end didn't hear any tone.
PS: voice conversation has no issue.
Any idea?
12-07-2009 10:32 PM
r we using any MTP or can u provide an screenshot of each device Protocol Specific Information and load version for each phone?
the DTMF to outbound PSTN works? (IVR, etc) its only u dont hear the tones?
12-07-2009 11:03 PM
Hi,
Please find attached screen shot doc. I only didn't hear the tone during conversation (call established). Everything working as normal except this.
regards.
12-07-2009 11:07 PM
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