Allworx 48x Phone System (8200054) Multiplexers 32 programmable buttons with dual

32 programmable buttons with dual LEDs for line or feature appearances

The Adtran MX2820 is a chassis that supports multiple multiplexers of T1/E1 circuits into channelized DS3 / T3 circuits

The screen is 9 lines and offers self-labeling keys for the phone's programmable buttons

The ShoreTel 212K phone can be powered by either a 802

The ShoreTel IP230 phone boasts support for 3 lines

Allworx 48x Phone System (8200054) Multiplexers 32 programmable buttons with dualAllworx 48x Phone System Description: The Allworx 48x Business Phone System is a robust system that can support up to 250 users. As Allworx's most powerful system with two T1 PRI interfaces, it's great for those too large for a single PRI yet not ready for the expenses involved with an enterprise class solution. The 48x Phone System supports VoIP SIP trunks as well as every Allworx IP phone, it also has three FXO ports for POTS and five FXS ports for