Nortel Networks M3110 - Manual (Page 431)

Appendix C: Meridian Modular Telephones add-on modules installation Page 431 of 504
Telephones and Consoles Description, Installation, and Operation
• LAN bridging
• Bulk data/PC file transfer
• Dial back-up
• Host connectivity
The MCU fully complies with RS-232C and can be configured as DCE or
DTE to connect to a terminal, printer, or fax machine.
Unlike the MCA, the MCU provides a dedicated call key and call progress
tones. The MCU also enables smart modem pooling.
The MCU supports the DM-DM, T-Link, V.25 bis, and PSDS interfaces as
well as the RS-232C, CCITT V.35, CCITT V.24, and RS570/RS3449 (with
different cables) interfaces. It complies with V.28 for European approval.
Refer to Meridian Communications Unit and Meridian Communications
Adapter: Description, Installation, Administration, Operation
(553-2731-109) or Meridian Communications Unit User Guide and Meridian
Communications Adapter Reference Guide for detailed information on this
feature.