Specification |
Type: Gateway;
Protocol: TCP/IP;
Support: SMS;
Wire or Not: Wire;
Color: Black;
Single-User Capacity: 13500~20000;
Power Consumption: 550W;
Weight: 10kg;
Trunk Port: Max 60CH FXO, 24e1/T1, 20bri;
The Number of Meeting Channels: Maximum 2000 Participants, up to 660 Venues, and U;
|
Type: Terminal;
Protocol: PPPoE;
Support: VPN;
Wire or Not: Wireless;
Color: Black;
Ethernet Interfaces: 2 X 10/100/1000 Mbps;
Power: AC 100-240V 50/60Hz 0.6A max;
External Storage: SD Card;
Max Concurrent Calls: 30 (up to 60);
Users: 100 (up to 200);
VoIP Trunks: 100;
|
Type: Terminal;
Protocol: PPPoE;
Support: VPN;
Wire or Not: Wireless;
Color: Black;
Ethernet Interfaces: 2 X 10/100/1000 Mbps;
Power: AC 100-240V 50/60Hz 0.6A max;
External Storage: SD Card & 2.5''SATA HDD;
Max Concurrent Calls: 60 (up to 120);
Users: 300 (up to 500);
VoIP Trunks: 100;
|
Type: Gateway;
Protocol: PPPoE;
Support: VPN;
Wire or Not: Wireless;
Color: Black;
Number of Ports: 1;
GSM Frequency**: 850/900/1800/1900 MHz;
WCDMA Frequency**: 850/1900 MHz, 850/2100 MHz, 900/2100 MHz;
Network Protocol: FTP, TFTP, HTTP, SSH;
NAT Traversal: Static NAT, STUN;
LAN: 1 10/100 Mbps Ethernet Interface;
|
Type: Gateway;
Protocol: PPPoE;
Support: VPN;
Wire or Not: Wireless;
Color: Black;
Number of Ports: 2;
GSM Frequency**: 850/900/1800/1900 MHz;
LAN: 1 10/100 Mbps Ethernet Interface;
Transport: UDP, TCP, TLS, SRTP;
DTMF Mode: RFC2833, SIP Info, In-band;
Power Supply: AC 100-240V;
|