Welltech SIPPBX 6200 V.3.1.1 - Manual (Page 174)

Welltech Technology Co., Ltd.
SIPPBX 6200S, 6200GS, 6200N Release 3.1.1
User Guide
- 174 -
Appendix 3 SIPPBX 6200x Status Code
SIP
Code
Reason Description
200 OK Success
400 Bad Request Calling ID is not Registered
403 Forbidden
ANI Screened
DNIS Screened
Close Group
Group DNIS Screened
From header is not a Trust host or gateway
User ID Expired
Not SIP service IP
404 Not Found
Calling ID is not Existed
Called ID is not Exist
DNIS is empty
User ID or Tel is empty
Host Address is empty
Empty Host Address Fail (VIA)
423 Interval too Brief Register expire < Proxy default register TTL
480
Temporarily
Unavailable
No RTP Resource
Remote Party no Response
No Response Time out –Trying
Called ID is not Registered
481
Call Leg/
Transaction Does
not Existed
Call Leg/ Transaction Does not Existed
486 Busy here User Busy
487 Request Terminate Cancel Response