ShoreTel ST50A Voice Switch Condition:Refurbished Up to Four DTMF Receivers

Up to Four DTMF Receivers

The expansion module also supports flexible CO line buttons that allows the operator to see the status of all lines at a glance

Adtran Total Access 600R 3rd Gen 4213600L1 Description:

8400021 Features:

ShoreTel ST50A Voice Switch Condition:Refurbished Up to Four DTMF ReceiversShoreTel ST50A Voice Switch Description: The ShoreTel ST50A, now Mitel, is a voice switch that supports fifty IP phones, four loop start trunks, four analog phones, power fail transfer, and more! The ST50A belongs to the next generation of ShoreTel Mitel switches compared to the older ShoreGear model. ShoreTel ST50A Features: Supports: 50 IP Phones 4 Loop Start Trunks 4 Analog Phones Power Fail Transfer Two Gigabit Connectors RJ 45 10 100 1000 Mbps