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T26 Headset Ringback Issue
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Mark Lloyd Offline
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Posts: 4
Joined: Jun 2013
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Post: #1
T26 Headset Ringback Issue
I've got a customer using T26 with firmware

Problem being experienced is when dialling via DSS key in headset mode there is zero ringback tone. only indication of audio is once call is answered at remote end or if the customer manually presses answer on the headset then the ringback is heard.

Its as if the phone is not taking the headset offhook correctly once it has sent the SIP Invite or RCV'd 183 session progress

I have attached a debug from phone and router that shows ringback being supplied.

Attached File(s)
.txt  t26_Headset Fail.txt (Size: 46.41 KB / Downloads: 2)
02-17-2014 10:36 AM
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T26 Headset Ringback Issue - Mark Lloyd - 02-17-2014 10:36 AM

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