WebInterworking SIP Response to ISUP Cause Values. If a Reason header as described in IETF RFC 6432 is included in a SIP 4xx, 5xx, ... 127 Interworking Unspecified) For errors received from the SIP-I side, the SBC inserts a Reason Header into the SIP body, ...

Outbound calls dropping with cause code 127 - Cisco Community

WebMay 5, 2007 · Hi, i have a problem about dialing international calls from ip lines avaya 406 connected to the cisco 1841 router, and this router connect to the g.shdsl line t Web127 (Interworking, unspecified) 480 Temporarily Unavailable NOTE 1: Alternative mappings are allowed per operator policy. The first cause information element included in the RELEASE COMPLETE or DISCONNECT message shall be mapped to a Reason header field in the SIP final response sent as a result of this clause as follows: good books for teenagers romance

Interworking SIP Response to ISUP Cause Values

Web127 "Interworking, unspecified" "Zusammenspiel, unbekannt" SIP responses SIP response codes, class 1: Provisional messages. These are sent within a SIP dialogue * 100 Trying * 180 Ringing * 181 Call Is Being Forwarded * 182 Queued * 183 Session Progress SIP Response codes: 2xx class. Webnormal unspecified: 34: 503 Service unavailable: no circuit available: 38: 503 Service unavailable: network out of order: 41: 503 Service unavailable: temporary failure: 42: 503 Service unavailable: switching equipment congestion: 47: 503 Service unavailable: resource unavailable: 55: 403 Forbidden: incoming calls barred within CUG: 57: 403 ... WebIndicates that a standard cause code of 1-127 was not received due to a complicated call scenario. 1: ... 127: 'Interworking, Unspecified' Indicates that an interworking call … good books for teenager