Yealink W52H DECT SIP Additional Handset (Refurbished) Toshiba 8 ports of tone detection

8 ports of tone detection on the Time Division Multiplexing (TDM) bus that function the same as the TN2182

Part #: VB-44191S4

Repeater connection verification tone

An advanced TDM/IP architecture provides seamless connectivity and communications between a wide variety of analog

Supports 2 Port MFRU PCB

Yealink W52H DECT SIP Additional Handset (Refurbished) Toshiba 8 ports of tone detectionKey Features: Mfr. Part #: W52H Up to 4 simultaneous calls Up to 5 handsets, Up to 5 VoIP accounts Handset select for receiving call Handset and Number select for making call Paging, Intercom, Auto answer Call hold, Call transfer Switching between calls 3 way conferencing Call waiting, Mute, DND Caller ID display, Redial Anonymous call, Anoymous call rejection Call forward (Always Busy No Answer) Speed dial, Voicemail, Silence Message Waiting