User`s manual

MediaPack
SIP User's Manual 346 Document #: LTRT-65408
Table B-8: 4xx SIP Responses (continues on pages 345 to 346)
4xx Response Supported Comments
409 Conflict 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.
410 Gone 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.
411 Length Required 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.
413
Request Entity
Too Large
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.
414
Request-URL
Too Long
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.
415
Unsupported
Media
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.
420 Bad Extension 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.
480
Temporarily
Unavailable
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.
481
Call
Leg/Transaction
Does Not Exist
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.
482 Loop Detected
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.
483 Too Many Hops
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.
484
Address
Incomplete
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.
485 Ambiguous 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.
486
Busy Here
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.
487
Request
Canceled
Yes
This response indicates that the initial request is terminated with
a BYE or CANCEL request.
488
Not Acceptable
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.