This particular addition to the SIP-T4 series. The Communicator uses SIP over Transport Layer Security (TLS/SSL) to provide service providers the latest technology for enhanced network security. The range is certified compatible with 3CX, Asterisk and BroadSoft Broadworks. 16-line (with Firmware V73 loaded) Appearances.
Yealink Optima HD Voice Supported. Up to 16 (with Firmware V73 loaded) SIP accounts. Supports Yealink EXP40 expansion module. 7 800 x 480-pixel color touch screen with backlight.Supports PoE, Power Supply also available separately. The item "Yealink SIP-T48G 16-Line Gigabit VoIP Phone New 1 Year Warranty" is in sale since Sunday, November 13, 2016. This item is in the category "Computers/Tablets & Networking\Enterprise Networking, Servers\VoIP Business Phones/IP PBX".
The seller is "jcd_communications" and is located in Brea, California. This item can be shipped worldwide.