3Com V7122 User Manual page 417

4xx Response
414 Request-URL
Too Long
415 Unsupported
Media
420 Bad Extension
480 Temporarily
Unavailable
481 Call
Leg/Transaction
Does Not Exist
482 Loop Detected
483 Too Many Hops
484 Address
Incomplete
485 Ambiguous
486 Busy Here
487 Request
Canceled
488 Not Acceptable
V7122 Gateway User Guide
Supported Comments
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes If the gateway receives a 415 Unsupported Media response, it
notifies the User with a Reorder Tone.
The gateway generates this response in case of SDP mismatch.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes If the gateway receives a 480 Temporarily Unavailable response,
it notifies the User with a Reorder Tone.
This response is issued if there is no response from remote.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
Yes The SIP gateway generates this response if the called party is off
hook and the call cannot be presented as a call waiting call. On
receiving this response, the gateway notifies the User and
generates a busy tone.
Yes This response indicates that the initial request is terminated with
a BYE or CANCEL request.
Yes The gateway does not generate this response. On reception of
this message, before a 200OK has been received, the gateway
responds with an ACK and disconnects the call.
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