ESI H DFP 48 Key Digital Feature Phone Model:Add TAPI Capability With a built in Ethernet

With a built in Ethernet switch

2040 KSU Telephone System Description:

1 compression on sixteen B-channels from a T1 or PRI circuit

Four of the ports are combo ports providing either standard Base-T Ethernet or GbE SFP connections

Two M13 MUX cards provide a single 1:1 redundant M13 multiplexer circuit

ESI H DFP 48 Key Digital Feature Phone Model:Add TAPI Capability With a built in EthernetESI H DFP 48 Key Digital Feature Phone Description: With 30 programmable buttons, the ESI H DFP 48 Key phone is a powerful tool for anyone's desk. This digital feature phone has a wide range of compatibility with many ESI Phone Systems. A full list of compatible systems for the H DFP 48 Key phone can be found at the bottom of the page. The 48 Key phone features a large LCD screen for caller ID and easy menu navigation. In addition, the phone features