Panasonic KX-TDA50 4x4 Key Service Unit with Power Supply (Refurbished) Intertel 2 serial I/O ports for

2 serial I/O ports for SMDR

Night Transfer (Of Ringing)

The T1 DSU/CSU WIC enables trouble-free Internet/intranet access with a simple

Single slot circuit pack

Cabinet Includes:

Panasonic KX-TDA50 4x4 Key Service Unit with Power Supply (Refurbished) Intertel 2 serial I/O ports forKey Features: Mnfr Part #: KX TDA50 4 Super Hybrid Ports(pre installed) Supports proprietary, Panasonice digital, and single line phones(fax machines, etc.) RS232 port USB port Music on Hold port Paging port PC Based Programming Automatic Route Selection Uniform Call Distribution Toll Restriction Optional Call ID VoIP Voice Mail Integration Direct Inward System Access (DISA) Includes Power Supply