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Unable to register phone on Zultys MX250 r8.0.3: SIP 400 Error
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Post: #10
RE: Unable to register phone on Zultys MX250 r8.0.3: SIP 400 Error
Hi Isaac,
1. In this new firmware, we fixed these issues:
1)Can't register to Zultys PBX, because T46G user agent is blank
2)T46G can't be recognized by Asterisk PBX
3)The SIP Server do not support some domain name
4)Don't have MWI

2. About 5060 port, sorry because this port is for IP direct call, so now we use port 5062, our product department will evaluate this again.

3. You can remove G722 codec by auto provisioning if BPX do not support this.
-------------------------------------
account.X.codec.6.enable = 0
account.X.codec.6.payload_type = G722
account.X.codec.6.priority = 4
account.X.codec.6.rtpmap = 9
--------------------------------------
Anyway thanks for your suggestion.
06-21-2013 11:09 AM
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RE: Unable to register phone on Zultys MX250 r8.0.3: SIP 400 Error - Yealink Support - 06-21-2013 11:09 AM

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