Elite, IPK & IPK II Systems

Single line interface unit. This single line telephone ETU supports a maximum of eight single line telephones and/or analog voice mail ports.

The Electronic Station Interface ETU contains 8 circuits. Each circuit can support one digital multi-line terminal.

Digital Trunk Interface Unit The digital trunk interface unit provides for the termination of T1/Fractional T1 (24 DS-0 channels) lines with ANI. Tie line (E&M), DID signaling, loop start and ground...

CENTRAL OFFICE INTERFACE UNIT The Central Office Interface Unit supports 8 outside (CO/PBX) lines. Supports Caller ID.

CENTRAL OFFICE INTERFACE UNIT The Central Office Interface Unit supports 8 outside (CO/PBX) lines. The outside lines can be a combination of Loop Start or Ground Start DTMF trunks.

CENTRAL OFFICE INTERFACE UNIT The Central Office Interface Unit supports 4 outside (CO/PBX) lines. This card contains a fax branch connection. Loop start trunks only. Supports Caller ID.

CENTRAL OFFICE INTERFACE UNIT The Central Office Interface Unit supports 4 outside (CO/PBX) lines. This card contains a fax branch connection. Loop start trunks only.

KEY SERVICE UNIT (Elite 48)- The Key Service Unit (KSU) for the Electra Elite 48 is equipped with a built in CPU (MBD-U10) and support for eight digital telephones. This KSU provides seven slots...

The Central Processing Unit ETU contains a 32-bit microprocessor that has overall control of the system. Included with the CPU are 16, 4-party conference circuts, 4-channel PBR circuts, Tone...

KEY SERVICE UNIT The Key Service Unit (KSU) for the Electra Elite IPK System provides up to 144 ports and can be expanded to a maximum of 192 ports with addition of 2 expansion KSUs: (Same unit used...

This Single Line Telephone ETU supports 4 Single Line Telephones and/or analog voice mail ports. This ETU provides Ringing Signal Generator RSG, and Message Waiting MWLED voltage to Single Line...

ELECTRA ELITE IPK B64-U30 KSU KEY SERVICE UNIT The Key Service Unit (KSU) for the Electra Elite IPK system provides up to 144 ports and can be expanded to a maximum of 192 ports with the addition of...