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Estimated price for Yealink SIP-T21 -
97.38€ - 108.3€
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Review ratings
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Yealink SIP-T21
Rating: 0
Number of votes: 0
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Workmanship
Relevant cost
Serviceability
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Technical characteristics and specs
General characteristics
Type: VoIP phone;
Supports Skype: no;
SIP support: yes, connecting to multiple servers;
Interfaces: WAN, LAN;
Headset connection: yes;
Functions
Built-in phonebook: there, 1000 contacts;
PoE: no;
Echo suppression: yes;
Voice activity detection: yes;
Comfort noise generation: yes;
Caller ID: yes;
Call hold, call wait: yes;
Conference call: yes;
Speakerphone: yes;
Web-interface: yes;
NAT support: yes;
Additionally
LCD display: monochrome;
Additional information: HD Voice;
Dimensions (WxDxH): 209x188x150 mm;
Weight: 810;
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Product photography
Yealink SIP-T21 pictures
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