Adit 600 CAC Carrier Access Router

The Adit 600 CAC is a carrier access controller for terminating a T1 circuit into FXS ports. The Adit 600 uses TDM time division multiplexing to split up to two T1 circuits into 48 FXS circuits.  The Adit 600 Customer Service Terminal delivers...

ADC PXP-312002 Cross-Connect Panel DS1 56CKT

New! ADC PXP-312002 Cross-Connect Panel DS1 56CKT. The patch panel provides 56 ports in cross-connect.

Adaptec 128MB Dual Ultra320 SCSI Raid Adapter ASR-2200S

Low-profile dual-channel Adaptec SCSI RAID 2200S is a 64-bit/66MHz Ultra320 RAID controller designed for mid-range and high-density servers. Advanced features include Adaptec's optimized disk utilization, Online Capacity Expansion, RAID Level Migration...

Aastra Telecom M6320 Centrex Digital Phone

The Meridian 6320 by Aastra represents the next generation in the development of digital Centrex telephones. With sleek new styling and both headset ports and hands-free speakerphone, the M6320 is ideally suited for both medium/large enterprise and call...

Aastra MBU 400 Mobility Base Unit With 420D Handset

The Aastra MBU 400 is an affordable, but powerful wireless SIP-DECT standards phone solution for your small business. This mobility base unit supports up to 8 Aastra 420d handsets and eight unique SIP registrations, so it can grow as your company does...

Aastra 67xxi Phone Power Supply D0023-1051-00-75

The Aastra 67xxi power supply powers Aastra IP phones such as the Aastra 6751i, 6753i, 6755i, and 6757i IP phones. This Aastra power supply eliminates the need for power over Ethernet (802.3af) to the phone. Includes: (1) Aastra D0023-1051-00-75 Power...

Aastra 675i (560M) Expansion Module

The Aastra 675i provides 20 additional programmable keys to add to an Aastra 6755i or 6757i phone. The expansion module has a large LCD screen that labels each line key. In addition, each line key has an LED status indicator built in to alert users to...

Aastra 57i 6757i Dual Port IP Phone

The Aastra 6757i provides exceptional features and value in a fully featured, expandable IP Telephone. The Aastra 6757i offers powerful features and flexibility in a standards based, carrier-grade advanced level expandable IP telephone. With a sleek and...