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Register Failed T21 in PBX Asterisk
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James_Yealink Offline
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Posts: 1,159
Joined: Aug 2014
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Post: #2
RE: Register Failed T21 in PBX Asterisk
In phone side, just make sure that every register information are correctly filled.

Can you capture a pcap trace when registering. From it we can check the failure reason.

Regards,
10-30-2015 02:15 AM
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RE: Register Failed T21 in PBX Asterisk - James_Yealink - 10-30-2015 02:15 AM

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