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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Supports SIP-AST for enhanced features and integration on Avaya Aura
Requires available VCM channels
SIP Service Providers Compatible for Provisioning
24-Button DSS Console
The Polycom VVX EM50 Expansion Module is easy to install and designed exclusively for the Polycom VVX 450 business IP phone
Yealink T55A IP Phone (Skype for Business) Choose Condition:Like New Supports SIP-AST for enhanced featuresYealink T55A IP Phone (Skype for Business) The Yealink T55A IP Phone Skype for Business is an Android based VoIP phone ideal for desk workers that require deep integration with Microsoft Office 365 and Skype for Business. The T55A is also capable of upgrading to Microsoft Teams by installing Teams software once your organization decides to transition from SFB to teams. Features 4. 3 inch (480 x 272) capacitive touch screen Android 7. 1 OS Optimal HD
