Digium TE134 Single Span T1/E1 PCI Card with Echo Cancellation Condition:Refurbished The Dell PowerConnect 6224F is

The Dell PowerConnect 6224F is ideal for providing Gigabit speed SFP fiber ports to be distributed across a campus network

A two line display is built into the series 2 phone to provide features such as caller ID

Mitel Communications Director (MCD)

increasing speed and reliability of communication

one primary and one diversity antenna

Digium TE134 Single Span T1/E1 PCI Card with Echo Cancellation Condition:Refurbished The Dell PowerConnect 6224F isDigium TE134 Single Span T1 E1 PRI Card Description: The Digium TE134 is a single span T1 E1 module for Asterisk phone systems. The TE134 provides an RJ 48 port to connect 24 T1 connections or 30 E1 connections. The Digium TE134 offers an Octasic hardware based echo cancellation module. The Digium TE134 uses a PCI connection to connect with PCs and servers. Digium TE134 Features: Provides T1 E1 Span Hardware Based Echo Cancellation PCI Connection