Expansion card for Panasonic KX-TES824 3 Port Analogue CO Lines 8 Port Hybrid Extension Card Expansion card for Panasonic...
Expansion card for Panasonic KX-TES824 2 Port Analogue CO Lines 8 Port SLT Expansion card for Panasonic...
Sub-frame to extend PBX NS300. There can be up to 3 frames using NS320 side with the NS300 frame NS-320 PABX Built-in extensions 16 analog 2 card slots and 2 slots trunk extension card switch system Port connected to the main frame Sub-frame to extend PBX NS300. There...
Connection Length : 3M (Cat5 cable) 3 port expansion card for NS720 connections Connection Length : 3M (Cat5 cable) 3...
Designed for use with network servers NS500 and extensions NS520 6 Port Analogue Trunk Card with Caller ID Designed for use with network servers...
8 Port Digital Extension Card Allows you to connect 8 digital extensions Max 2 per NS300/NS320 8 Port Digital Extension...
16 Port Digital Extension Card Allows you to connect 16 digital extensions For use with Digital phones only Max 2 Per NS300/NS320 16 Port Digital Extension Card Allows...
8 Port Single Line Extension Card Max 2 Per NS300/NS320 Caller display and Message Waiting Lamp (High Density) 8 Port Single Line Extension...
16 Port Single Line Extension Card Caller display and Message Waiting Lamp (High Density) Max 2 Per NS300/NS320 16 Port Single Line Extension Card...
8 Port Analogue Trunk Base Card Caller display and Message Waiting Lamp For use with KX-TDA100D 8 Port Analogue Trunk Base Card...
8 Port Analogue Trunk Daughter Card Caller display and Message Waiting Lamp For use with KX-TDA100D 8 Port Analogue Trunk Daughter Card...
16 Port Single Line Extension Card 2 Ports Provide Power Failure Transfer Supports Caller ID Message Waiting Indicator Card Requires 1 Free Slot 16 Port Single Line Extension Card 2...