Telephone Equipment and Service

For use on sustems with 3 or Less BLF Extentions. PBBU available for Battery Back Up.

Additional Memory for Automatic Dialing. For The MCCU

AMMU Mounts Directly on the MCAU

One additional per Strata XX equipped with more than 32 stations.

Supports 3 Dial Pulse Central Office Lines. For the IV XIIand XX

Supports 3 Touchtone Central office Lines. For the VI XII and XX

Used with the XII and XX. Required when installing a DSS console. 1 Card per system, Supports 2 DSS consloe

Used in the XII, and XX. Generates system tones.

Used to support single line devices. Each card supports 2 extentions. The XII supports 2 MOPU's, the XX 3 MOPU's.

Supplies call data to a printer or storage device. Requires SCNU.

Supports 8 Stations. For the VI< XII< and XX

Used with the XII (2 Maximum) and XX (8 Maximum)

One per system when battery back-up is required

For use on systems with up to 16 BLF Extentions. PBBU available for Battery Back Up.

Bridges a single line telephone with a line appearing on the strata system.(replaces MCOU-MF)

One per system when battery back-up is required.