Difference between revisions of "SIP/2.0 488 Not acceptable here"
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(New page: Very often problem is with incompatible codecs. Example: Capabilities: us - 0x0 (nothing), peer - audio=0x906 (gsm|ulaw|g726|g729)/video=0x0 (nothing), combined - 0x0 (nothing) Non-cod...) |
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Enable some of these codecs: gsm|ulaw|g726|g729 and call should pass. | Enable some of these codecs: gsm|ulaw|g726|g729 and call should pass. | ||
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'''Check also:''' | |||
* [[SIP Error Codes]] | |||
Revision as of 10:08, 19 March 2009
Very often problem is with incompatible codecs.
Example:
Capabilities: us - 0x0 (nothing), peer - audio=0x906 (gsm|ulaw|g726|g729)/video=0x0 (nothing), combined - 0x0 (nothing) Non-codec capabilities (dtmf): us - 0x1 (telephone-event), peer - 0x1 (telephone-event), combined - 0x1 (telephone-event)
<--- Reliably Transmitting (NAT) to 11.22.33.44:5060 ---> SIP/2.0 488 Not acceptable here
This line is important:
Capabilities: us - 0x0 (nothing), peer - audio=0x906 (gsm|ulaw|g726|g729)/video=0x0 (nothing), combined - 0x0 (nothing)
One end does not allow any codecs for this connection.
Enable some of these codecs: gsm|ulaw|g726|g729 and call should pass.
Check also:
