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TDM SIGNALING
Dial-pulse dialing from analog subscribers
Yes
Dial-pulse dialing to analog trunks
Yes
DTMF dialing from analog subscribers
Yes
DTMF dialing to analog trunks
Yes
Caller ID transmission on analog subscribers
Yes
Caller ID detection on analog trunks
Yes
12 or 16kHz charge pulse detect. on trunks
Yes
Polarity reversal detection on analog trunks
Yes
Pulsed line/pulsed address on E&M
Yes
Continuous line/DTMF address on E&M
Yes
MFR1 signaling on E&M
Yes
MFCR2 signaling on E&M
Yes
ISDN (Euro ISDN, DSS1), ETSI EN 300 403
Yes
ISDN Supplementary services:
3PTY, AOC, CCBS, CCNR, CFU,
CFNR, CLIP, CLIR, COLP, COLR,
ECT, DDI, HOLD, MCID, MSN,
UUS
CIS COUNTRIES - RUSSIA
Local trunks SL, Connection line CL
Yes
Toll-connecting trunks ZSL
Yes
Ordered connection line OCL
Yes
Toll-switched trunks SLM
Yes
Toll connection line TCL
Yes
Two-, four-wire analog signaling
Yes
MF signaling:Pulse packet 1, 2, 3a, 3b
Yes
MF shuttle signaling:Pulse shuttle, R1.5
Yes
Pulse (decadic) signaling
Yes
ANI request and reception
Yes
ANI response (generation)
Yes
IP TELEPHONY
Interface
10/100 BaseT
H.323 protocol, Version 5
Yes
SIP Session Initiation Protocol, RFC 3261 Yes
Telesis xSIP (eXtended SIP) protocol
Yes
G.711 audio codec
Yes
G.723.1 (5.3 and 6.4kbps) audio codec
Yes
G.729, G.729A audio codec
Yes
G.711 frame length
10 to 90msec
G.723.1 frame length
30 to 90msec
G.729, G.729A frame length
10 to 90msec
Silence Suppression (VAD)
Yes
Echo Canceler G.168-2002
Yes
QoS (Tos and Diffserv)
Yes
Integrated H.323 gatekeeper
Yes
Integrated SIP registrar
Yes
Integrated xSIP registrar
Yes
H.323 endpoints, which can register
160
SIP user agents, which can register
160
xSIP users, which can register
Numerous (with licensing)
VoIP-TDM gateway channels
Yes (with licensing)
Programmable ports / sockets
Yes
MD5 authentication
Yes
H.235 Baseline Security Profile
Yes
H.235 Baseline Security Profile w. integrity Yes
Digest authentication
Yes
Audio (voice) encryption
AES-256
Softswitch capability
Yes
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Summary of Contents for PX24M
Page 1: ...PX24U PX24M HYBRID IP PBXs...