MultiLine Faxmodem
Models
7122 - Complete unit with eight (8) 56Kbps voice/faxmodem modules
7123 - Complete unit with four (4) 56Kbps voice/faxmodem modules
7124 - Individual 56K voice/faxmodem MultiLine module
7112 - Complete unit with eight (8) V.34 33.6Kbps voice/faxmodem modules
7113 - Complete unit with four (4) V.34 33.6Kbps voice/faxmodem modules
7114 - Individual V.34 33.6 voice/faxmodem modules

High-density multi-modem device with up to eight independent, user-installable, hot-swappable, DualmodeTM V.90/K56flex voice or V.34 voice/faxmodem modules. More info