Руководство По Устранению Ошибки для Cisco Cisco Packet Data Gateway (PDG)
Session Control Manager Overview
▀ Product Specifications
▄ Cisco ASR 5000 Series Session Control Manager Administration Guide
OL-22952-01
Product Specifications
Technical Specifications
The following table provides product specifications for the SCM.
Table 1. Session Control Manager Technical Specifications
Description
Service Instances
Dual-mode proxy: simultaneously supports IETF & 3GPP/3GPP2 Proxies
SIP
IETF SIP Proxy/Registrar
3GPP/3GPP2 Proxy Call Session Control Function (P-CSCF)
Stateful session and subscriber aware control
Signaling Compression/Decompression (SIGCOMP)
Auto discovery, subscriber privacy, network security, call fraud prevention, thwarting network
overload conditions
overload conditions
SIP Message
Handling
Handling
Forking, error handling and discard, header stripping and insertion, Multiple public user identities
Logical Interfaces
IETF: SIP Proxy/Registrar
3GPP: Mw, Gm, Rx, Rf, Cx, Sh, Dx, MI
3GPP2: Mw, Gm, Tx, Rf, Cx, Sh, Dx, MI
Licenses
The SCM is a licensed product. A session use license key must be acquired and installed to use the SCM service.
The following licenses are available for this product:
SCM Software License
Serving-CSCF
Proxy-CSCF
A-BG
Apart from base software license, SCM requires feature licenses for various enhanced features supported on the ASR
5000 platform in SCM service.
5000 platform in SCM service.