Topcom
VoIP-equipment
Topcom .ltd Message Butler 4812
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Topcom .ltd Message Butler 4812
Rating: 0
Number of votes: 0
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Workmanship
Relevant cost
Serviceability
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Tech specifications and features
General characteristics
Type: The USB phone;
Supports Skype: yes;
SIP support: yes;
Support DECT: yes;
Interfaces: USB, FXS;
Headset connection: yes;
Support for additional modules: yes;
Functions
Built-in phonebook: have 50 contacts;
PoE: no;
Echo suppression: no;
Voice activity detection: no;
Comfort noise generation: no;
Dialing at the standard E.164: no;
Caller ID: yes;
Call hold, call wait: yes;
Conference call: yes;
Speakerphone: yes;
Web-interface: no;
NAT support: no;
Additionally
LCD display: monochrome;
Number of supported handsets: 5;
Standby time: 120 h;
Talk time: 13 h;
Battery: AAA;
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