Avaya R5.0: Przewodnik Konfiguracji Pobierz pdf (Strona 6)

BCM Rls 5.0 Configuration Guide For: MTS/Allstream SIP Trunking

2009-00002508 Page 6 of 20

3.0 Features

This section provides SIP Trunk features that are supported (or not supported) on the BCM Release 5.0 system

with connected to MTS/Allstream’s SIP Trunk services.

3.1 Network Features Supported

MTS Allstream provides the following network features:

• G.729 CODEC Support in addition to G.711

• Survivability and Traffic Optimization Features

o Multi End Point Failover

o Multi End Point Overflow

o End Point Load Sharing

o PRI Failover

• Fax

o G.711 pass through is the only Fax protocol supported

• Multi CODEC Support (NRI&MRR)

o G.729 (voice compression) in addition to G.711

o G.729/ G.729a/ G.729b/ G.729a/b

o Each G.729 DTE requires 45 kbps

 G.711 DTE requires 100 kbps

o Codec Negotiation

 Requires customer’s IP PBX to negotiate both Codecs

 IP PBX must revert to G.711 when Fax/ Modem Tone is detected

 IP PBX must be able to fallback on G.711 when receiving/ making calls to G.711 only

customers (e.g. Cable co)

• Basic 911 Service

• Alternate Number

• Alternate Trunk Group

• Inbound Overflow TN

• Inbound Overflow Trunk

• PSTN Connection

• Service Level Objectives

• Temporary Local Redirect Services

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Avaya R5.0: Przewodnik Konfiguracji Strona 6