Mitel SX-20 Miscellaneous Card 9102-005-002-NA
Includes Miscellaneous Card and DTMF receivers. Allows for 2 push button telephones. Has a paging circuitry. Has Power Fail Transfer circuits. Allows 2 telephones to operate without commercial power.
Accepts up to 4 trunk modules for 2 way call conferencing. (Part # 9102-11-XXX-NA)
Compatible with the SX-20 system.
Accepts up to 4 trunk modules for 2 way call conferencing. (Part # 9102-11-XXX-NA)
Compatible with the SX-20 system.