![Mitel SX-20 Miscellaneous Card II 9102-005-006-NA](https://s.turbifycdn.com/aah/adcommtech/mitel-sx-20-miscellaneous-card-ii-9102-005-006-na-26.png)
![Zoom](https://s.turbifycdn.com/aah/adcommtech/kx-tda0171-8-port-digital-line-card-24.png)
Mitel SX-20 Miscellaneous Card II 9102-005-006-NA
4 push-button telephones. Supports music on hold. Has paging circuitry. Has Power Fail Transfer circuits (2). 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.