Voip Specifications - Alvarion BreezeMAX Si 4000 CPE User Manual

Chapter 1 - Product Description
1.3.4

VoIP Specifications

Item
Voice Signalling Protocol
Voice Codecs
Voice Quality
BreezeMAX Si 4000 CPE
Table 1-5: VoIP Specifications
Description

SIP v2 (RFC 3261)

SDP (RFC2327)

RTP/RTCP (RFC 1889/RFC 1890)

g711 (a-law and u-law)

g729a/b

g723

ILBC

VAD (Voice Activity Detection)

Echo cancellation (G.168)

Adaptive jitter buffer

DTMF tone detection and generation
11
Specifications
User Manual