Inter-Tel 550.2030 Axxess CPC Processor Card Ports:256 Ports Adtran 1202870L1 Features:

Adtran  1202870L1 Features:

In addition the unit has several more interfaces including four T1 network interfaces for acting as a multi-T1 router

Bizfon BT2 Phone (Gray or Black)

The CISCO PA-A3-T3 supports advanced ATM hardware features listed in Table 1

Toshiba DK424

Inter-Tel 550.2030 Axxess CPC Processor Card Ports:256 Ports Adtran 1202870L1 Features:Inter Tel 550. 2030 Axxess CPC Processor Card Description: The Inter Tel 550. 2030 is a CPC processor card built for the CS 5200 phone system. This card supports up to 256 ports, UCD Directories, conferencing, automatic route selction, and other key features. The 550. 2030 supports software revisions from v8. 0 through v11. 0 Inter Tel 550. 2030 Features: Advanced CO interfaces Automatic Route Selection (ARS) Directories Multilingual Support Record A