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TDE-100 SIP to PT extensions
Calling from PT to SIP rings successfully, on pickup the SIP client returns a 488 Not Acceptable Here packet with a warning: 305 devull "SDP: Incompatible media format: no common codec" Calling from SIP to PT the PBX returns a 407 Proxy Authentication Required, even though proxy options are...- splosion
- Post #4
- Forum: Panasonic solutions
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TDE-100 SIP to PT extensions
Hello, Sorry for the huge delay. The PTs are KX-NT343s. DSP works fine for everything else. We have the IP-PTs, then analogue trunks. All is working. Also attached to this system is a KX-TVM50, not that that should make a differece. Trunk calling works, but no audio is passed. Both the SIP...- splosion
- Post #3
- Forum: Panasonic solutions
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TDE-100 SIP to PT extensions
Hello, I have a TDE-100 set-up licensed with SIP extensions, but I cannot call from SIP to PT extension. As far as I can tell, they're all in the same User Group, Trunk Group and CoS. When calling from SIP to PT extension, the SIP phone immediately fails. When calling from PT to SIP extension...- splosion
- Thread
- Replies: 3
- Forum: Panasonic solutions
