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Large-scale Enterprise solutions

Supports PBX with T1/E1 trunk and large-scale multi-site corporate.
LeaderSIP TM -TGW for call center communications

Support IP Call center with T1/E1 trunk
User friendly design as easy as analog phone system

Enables end-users with minimum of IT knowledge to take
advantage of LeaderSIP Gateway instantaneously.
Superior voice technology for connecting legacy
telephone systems with new IP-based PBX architecture

Provides excellent voice quality and optimized packet voice
streaming over IP networks.
Remote Management

Supports easy program update/download thru web-browser,
SNMP
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Key Features
SIP and H.323 Version 3 compliant
Phone to phone, PC to phone
Private PBX Networking (Key Telephone system)
MSN Messenger Support
IP-IVR (Interactive Voice Response)
Automatic Call Distribution
Real-time Facsimile (T.38)
DTMF detection and generation
1 and 2 stage dialing
Remote configuration/management via web browser/SNMP
Easy numbering management
Call Detail Recording
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Specifications
ITEM |
Description |
| Channel Capacity |
2E1, 3T1 |
| Call Control |
SIP(IETF RFC 2543bis) & ITU-T H.323 compliant |
| Voice Codec |
ITU-T G.723.1, G.729, G.711A, G.711U etc |
| Trunk Signaling |
MFC R2, PRI |
| Network Interface |
10/100 Base-T Ethernet |
| QoS |
Voice Activity Detection, Comfort Noise Generation,

Slience Suppression, Echo cancellation,

Dynamic jitter buffer control, Gain control |
| Chassis |
432 X 360 X 43 (W X D X H, Unit : mm) |
| Power |
100 VAC ~ 240 VAC, 40 W |
| Operating Temperature |
0 °C ~ 50 °C |
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LeaderSIP TM -TGW Service Diagram
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