IP office 412

The IP412 supports up to 12 Expansion Modules providing a combination of up to 360 analog, digital and IP telephones, with capacity for 8 analog trunks or 4 digital trunks. Additionally, SIP trunks are supported. The main unit features 2 LAN ports and the possibility of adding two internal VCM cards to offer 60 channels of VoIP. The IP412 differs from the IP406 Office by providing a greater trunk expansion capability of up to four PRI trunks.

DS Expansion Modules

DS modules allow more digital phones to be added to the phone system. Units are offered with either 16 or 30 additional ports.

Phone Expansion Modules

Phone modules allow more analogue (or POT) phones to be added to the phone system. Units are offered with an additional 8, 16 or 30 ports.

Trunk Cards

A range of trunk cards are available including quad analogue, quad BRI (8 lines - ISDN2) and PRI (up to 30 lines - ISDN30). Trunk cards are fitted in one of two rear expansion slots.

VCM Card

A VCM (Voice Compression Module) card allows voice to be transmitted via IP over data networks, allowing remote workers to utilise their existing internet connection for integration into the IP office and connection of multiple remote IP Offices, creating a multi-site voice network. A single VCM card can offer up to 30 IP channels. 2 VCM cards can be installed in the 412.