Supported Direct Trunk Connections (Using the E1 and T1 Protocols)

The E-Que interface card also provides facilities for direct and trunk connections using the E1 protocol, and trunk connections over T1 protocol. There are:

• 30 audio channels on each of 2 connectors (60 channels in total) available in E1 mode.

• 24 audio channels on each of 2 connectors (48 channels per card in total) are available in T1 mode.