| Specification |
Type: Pabx;
Port Number: 16~48;
Structure of Port: Modular PBX;
Information Transmission Method: Simulation;
Connection Mode: Time Connection;
Application: Universal Type;
Brand: Excelltel or OEM;
Signal Process Mode: Program Control;
Expandable: Yes;
PC Billing Software Management: Yes;
Caller ID: Yes;
Backup Battery: Support;
External Music Input on Holding: Yes;
Door Phone: Yes;
Lcr: Yes;
Power Failure Transfer: Yes;
Cabinet: Plastic Case;
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Type: Control Equipment;
Port Number: 6;
Transmission Mode: Full Duplex/ Half Duplex;
Transmission Rate: 4*10/100/1000base-T;
Structure of Port: Modular PBX;
Information Transmission Method: Digital;
Connection Mode: Time Connection;
Application: Universal Type;
Scope of Cover: LAN PBX;
Brand: Vadsys;
Standard: IEEE 802.3: 10base-T;
Power Input: Dual 12~57VDC Input, 5-Pin Terminal;
Ethernet: 4*10/100/1000base-T;
SFP: 2*1000base-Fx SFP;
Priority Queues: 8;
Time Management: Ntp;
Enclosure: Metal;
IP Level: IP40;
Flow Control: 802.1p, 802.3X, Gvrp;
LED Indicator: Power1, Power2, Run, Alarm;
Capacity: 12gbps;
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Type: Telephone Channel Equipment;
Port Number: >128;
Transmission Mode: Full Duplex/ Half Duplex;
Transmission Rate: 1000mbps;
Structure of Port: Modular PBX;
Information Transmission Method: Digital;
Connection Mode: Time Connection;
Application: Universal Type, Special Type;
Scope of Cover: WAN PBX;
Brand: Hwd;
Power Consumption: 550 W (Full Configuration);
Trunk Protocols: Pri, Qsig, Ss7, R2, SIP, Bri;
User Capacity Per Hwd-U1960: 0~3,000 Users;
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Type: Telephone Channel Equipment;
Port Number: >128;
Transmission Mode: Full Duplex/ Half Duplex;
Transmission Rate: 1000mbps;
Structure of Port: Modular PBX;
Information Transmission Method: Digital;
Connection Mode: Time Connection;
Application: Universal Type, Special Type;
Scope of Cover: LAN PBX;
Brand: Hwd;
Single-User Capacity: 1000;
Signaling Protocol: Pri,Qsig,Ss7,R2,SIP,Bri;
Power Consumption: 550W;
Weight: 20kg;
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Type: Telephone Channel Equipment;
Port Number: >128;
Transmission Mode: Full Duplex/ Half Duplex;
Transmission Rate: 1000mbps;
Structure of Port: Modular PBX;
Information Transmission Method: Digital;
Connection Mode: Time Connection;
Application: Universal Type, Special Type;
Scope of Cover: WAN PBX;
Brand: Hwd;
Single-User Capacity: 17000~20000;
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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