manufacturer: Samsung
model: iDCS MGI3
unit: each

Get more ports at a lower cost by using the new MGI-16 card.

Overview

8 channel Voice over Internet Protocol (VoIP) media gateway interface card that converts TDM voice to IP packets and vice versa.

Each channel can be assigned to support either:

• Samsung IP stations
• Samsung IP QSIG networking trunks for interconnecting whole systems
• SIP trunks
• H.323 trunks
• H.245 trunks

When using the MGI3 in Samsung IP QSIG mode, multiple telephone systems can be networked together to form one large virtual system. Features supported across the network include central site shared voicemail with soft-key support, busy light status and roughly 95% feature transparency between systems.

The total number of channels that are supported per card can be expanded to 16 by adding the iDCS 8 Channel VoIP Daughter Board.

Channels on the MGI3 are only in use when a connection is made between an IP device and a traditional TDM device. When two IP devices are communicating, no channels on the MGI3 are in use.

Specifications

• Codecs supported: G.711, G.723, G.729, G.729A
• IP trunking supports fax codec T.38