ESI Phone System Parts
$149.99
– $260.00
ESI 482 (Gen 2) 4-line Analog FXO 8-port Digital Station 2-port...
The 482 card adds 4 lines,8 digital stations and 2 single...
The 482 card adds 4 lines,8 digital stations and 2 single line ports.
This card supports the C+,S class gen 2 or 56s,50L and CS 50 telephone systems.FeaturesESI IVX S-Class Gen II 482 PC 4x8x2...
Limited
Limited
ESI Communications Server ESI-100 Phone System
Refurbished
1 Year Warranty
Refurbished
1 Year Warranty
Limited
Limited
ESI Communications Server ESI-600/ESI-1000 Expansion Cabinet -...
Refurbished
90 Day Warranty
Refurbished
90 Day Warranty
Limited
Limited
ESI G2HSDLC12PC 12-Port T1/PRI Expansion Card
Refurbished
1 Year Warranty
Refurbished
1 Year Warranty
Limited
Limited
ESI IVX 56S S-Class Digital Expansion Card Gen II
Refurbished
90 Day Warranty
Refurbished
90 Day Warranty
Limited
Limited
ESI Communications Server ASC Applications Services Card...
Refurbished
90-Day Warranty
Refurbished
90-Day Warranty
Limited
Limited
ESI Communications Server CS SIP8 8-Port SIP Trunk Card...
Refurbished
90-DayWarranty
Refurbished
90-DayWarranty
Limited
Limited
ESI Communications Server 200 Processor CS 5010-0574 with 4GB...
Refurbished
90 Days Warranty
Refurbished
90 Days Warranty
Limited
Limited
Limited
Limited
Limited
Limited
Limited
Limited