Yealink SIP-T21 E2
 | Outdated Product Type: landline phone; VoIP protocols: SIP; Interfaces: Ethernet; Caller ID; Conference call; Echo cancellation; Voice activity detection; Comfort noise generation; Web interface; Number of telephone lines: 2; Number of VoIP accounts: 2; Phone book (numbers): 1000; Wall mounting; Base dimensions (mm): 41x188x150 |
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Yealink SIP-T21 E2
Type:wired
Protocols:SIP
Interfaces:Ethernet
Number of telephone lines:2
Number of VoIP accounts:2
Opus codec support.
It differs from SIP-T21 in improved voice quality, backlighting of the screen and signatures of programmable buttons on the screen, the light indication buttons have become two-colour.
All specifications
Specifications SIP-T21 E2
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Information in model description is for reference purposes.
Before buying always check characteristics and configuration of product with online store manager
Catalog Yealink 2024 - new products, best sales and most actual models Yealink.
Before buying always check characteristics and configuration of product with online store manager
Catalog Yealink 2024 - new products, best sales and most actual models Yealink.
