Plantronic Avaya AWC-1

The Plantronics AWC-1 is a quick disconnect cable designed for the Avaya Call Master phones.

Panasonic MSLC16 KX-TDA0175 16-Port Single line card

The Panasonic KX-TDA0175 is a 16 port single line card that is compatible with the KX-TDA100/200 and KX-TDE100/200 phone systems.  It supports single line telephones with or without message waiting lamp control and has 4 power failure transfer...

Panasonic KX-TDE0101 IPCMPR Main Processor Card TDE100/200

The Panasonic KX-TDE0101 IPCMPR TDE100/200 is a main processor card for the Panasonic KX-TDE100 and KX-TDE200 phone systems. This upgraded processor card is designed for controlling the pure IP-PBX. Panasonic KX-TDE0101 Features: Compatible with...

ESI SIP 24 Card Communications Server Trunk Card 5000-0547

The ESI SIP 24 Card is designed for the ESI Communications Servers and offers twenty-four SIP trunk ports. The ESI 5000-0547 Card features dual LAN ports for connectivity as well as a single USB port which allows you to configure the unit. ESI...

Avaya IP500 V1 Control Unit 700417207

The Avaya IP500 V1 Control Unit 700417207 is the main processing unit for the IP Office IP500 system. IP Office 4.2 or greater provides support for up to 384 users. The 700417207 Control Unit supports a variety of telephones but the following are...

Avaya IP500 VCM 64 Base Module 700417397

The Avaya IP500 Voice Compression Module (VCM) 64 Base Module (700417397) is only supported in the IP Office 500. This Avaya IP500 VCM module is required for IP trunks and extensions and has 4 channels enabled by default. Additional channels (up to the...

Avaya IP500 Analog Expansion Unit 16-Port 700449507

The Avaya IP Office IP500 Phone 16 Expansion Module supports the addition of 16 analog stations on your IP Office System. Avaya 700449507 Features: 16 Analog Ports Allows for 16 analog station devices Same functionality as the IP400 Phones 16 V2, but...

Avaya IP500 Software License Key Mu-Law 700417470

The Avaya IP500 Software License Key Mu-Law 700417470 configures the control unit for Mu-law voice encoding and US locale settings. Inserts into a dedicated slot in the back of the IP500 control unit. This card is required on IP500 systems even if not...