Siemens GIGASET C475 IP - Manual (Page 170)

169
Appendix
Questions and answers
Gigaset C470-475 IP / EN for IM-Ost / A31008-xxxx-xxxx-x-xxxx / appendix.fm / 18.12.07
Ve
rs
ion 2.
1,
08.0
1.20
07
0x500 The proxy or the receiving device has discovered a fault while executing the query, which
makes further execution of the query impossible. In this case, the caller or the phone dis-
plays the fault and repeats the query after a few seconds. The number of seconds after
which the query can be repeated may be transmitted to the caller or phone by the receiving
device.
0x501 The query cannot be processed by the recipient because the recipient does not have the
functionality that the caller requires. If the recipient understands the query but does not
process it because the sender does not have the necessary rights or the query is not permit-
ted in the current context, a 405 is sent instead of 501.
0x502 In this case, the receiving device that transmits this error code is a proxy or a gateway and
has received an invalid response from its gateway via which this query is to be processed.
0x503 The query cannot currently be processed by the receiving device or the proxy because the
server is either overloaded or is being serviced. If it is possible for the query to be repeated
in the foreseeable future, the server informs the caller or the phone of this.
0x504 Time limit at the gateway
0x505 The server rejects the query because the indicated version number of the SIP protocol does
not at least concur with the version that is used by server or the SIP device involved in this
query.
0x515 The server rejects the query because the message exceeds the maximum permitted size.
0x600 The called party is busy.
0x603 The called party has rejected the call.
0x604 The called URI does not exist.
0x606 The communication settings are not acceptable.
0x701 The called party has hung up.
0x703 Connection interrupted because of time-out.
0x704 Connection interrupted because of a SIP error.
0x705 Wrong dialling tone
0x706 No connection established
0x751 Busy tone:
No codec match between the calling and called party.
0x810 General socket layer error: User is not authorised.
0x811 General socket layer error:
Wrong socket number
0x812 General socket layer error: Socket is not connected.
0x813 General socket layer error:
Memory error.
0x814 General socket layer error: Socket not available – check IP settings / connection problem /
VoIP setting incorrect.
0x815 General socket layer error:
Illegal application on the socket interface.
Status
code
Meaning