PSTN Line or Extension Line of PBX
1.2 Features and specification
ode (non-Gatekeeper)
-
sions : 221mm(W)*42mm(H)*217mm(L)
/4(4FXO gateway)/6(6FXO gateway) RJ-11 FXO
r Plan)
tus
ector of 10Base-T
- QoS by ToS (Type Of Service)
le Network Time Protocol)
,
A (Optional)
ity Detection), CNG (Comfort Noise Generate)
-
uffer
Extension
FXO ports can connect with
Features
- ITU-T H.323 v3 compliance
- Automatically Gatekeeper Discovery
- Peer-to-Peer m
- Support auto-attendant (2nddial Tone / Voice greeting)
Dimen
- Line
hunting
- 2(2FXO gateway)
ports
- E.164 (Telephone Numbe
- DTMF
dialing
- DTMF
detection/generation
- TFTP software upgrade
- Remote configuration/reset via Telnet
- LED indication for system sta
- LAN interface : One RJ-45 conn
- Microsoft Netmeeting v3.0 compatible
- Support static IP and DHCP
- SNTP (Simp
- Security: Password setting
Audio feature
- Codec -- G.711 a/µlaw
G.723.1 (6.3K/bps), G.729
- VAD (Voice Activ
- G.168/165-compliant adaptive echo cancellation
Dynamic Jitter B
5