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issue with anonymous calls on T22 and T28
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ymartin Offline
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Posts: 4
Joined: Mar 2014
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Post: #5
RE: issue with anonymous calls on T22 and T28
(03-26-2015 11:52 PM)Yealink_James Wrote:  The caller ID phone display derive from "PAI" or "From" header in SIP packet.
It's strange that only T26 in T2x series work if your server send a same packet to phone. Please check the "Caller ID Source" under Account-> Advanced, are they configured same?

If it still doesn't work, can you have a try of V73 firmware.


The caller ID phone display is set with "FROM". I've tested "PAI" with same result.

It looks like, the phone recognized the anonymous call, then replace the information by the translation word in the language set in the phone with only ONE line. The phone should receive anonymous for the name and anonymous for the did (2 lines) like the other phones I've tested.

OK, I will the test v73 on a T22 first ...

(This post was last modified: 03-27-2015 12:35 AM by ymartin.)
03-27-2015 12:34 AM
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RE: issue with anonymous calls on T22 and T28 - ymartin - 03-27-2015 12:34 AM

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