Specification |
Type: IP phone;
Protocol: TCP/IP;
Support: SMS;
Wire or Not: Wire;
Color: Classic Grey;
LCD display: 4.3" color LCD;
LCD Backlight: yes;
USB Port (2.0 Compliant): 1;
Ethernet Port: Dual-port Gigabit Ethernet;
Expansion Module (purchased separately): Yealink EXP40;
HD Voice: HD Handset, HD Speaker;
PoE: yes;
Memory Key: 27 (3 pages of 9 keys);
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Type: Gateway;
Protocol: TCP/IP;
Support: SMS;
Wire or Not: Wire;
Color: Black;
Single-User Capacity: 19500~20000;
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;
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Type: Gateway;
Protocol: TCP/IP;
Support: SMS;
Wire or Not: Wire;
Color: Black;
Power Consumption: 550 W (Full Configuration);
Trunk Protocols: Pri, Qsig, Ss7, R2, SIP, Bri;
User Capacity Per Hwd-U1960: 2800~3000 Users;
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Type: Gateway;
Protocol: TCP/IP;
Support: SMS;
Wire or Not: Wire;
Color: Black;
Single-User Capacity: 11500~20000;
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;
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Type: Gateway;
Protocol: TCP/IP;
Support: SMS;
Wire or Not: Wire;
Color: Black;
Single-User Capacity: 8000~20000;
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;
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