Mike's PBX Cookbook

G450 Front Panel ports and slots

Modules:

Media modules (and fan tray) are "hot-swappable".

ModuleSlotsDescription
MM340V3, V4, V81 E1/T1 1 data WAN port
MM342V3, V4, V81 universal serial data WAN port
MM710V1-V81 T1/E1 ISDN PRI trunk port
MM711V1-V88 universal analog ports (telephones or trunks)
MM712V1-V88 DCP telephone ports
MM714V1-V84 analog telephone ports, and 4 analog trunk ports
MM714BV1-V8as MM714, plus emergency transfer relay
MM716V1-V824 analog ports (amphenol)
MM717V1-V824 DCP telephone ports (amphenol connector)
MM720V1-V88 ISDN BRI trunk or endpoint (telephone or data) ports
MM722V1-V82 ISDN BRI trunk ports
S8300V1Communication Manager server