AT&T SB67060 T1 Gateway— The T1 Gateway supports the T1 PRI (Primary Rate Interface) that provides access to up to 23 voice channels to support up to 23 simultaneous calls. A system can have only one T1 Gateway. 

Pulled from a production environment where client was using it to convert T1 to analog. Phones were upgraded and no longer need these ATAs.

Comes with power supply, ethernet cable and rack mounts.

Only compatible with AT&T Synapse systems. Perfect for replacing a gateway, having a spare for this critical component or expanding your existing system.

Other Synapse components available as well.