282 Matrix ETERNITY NE System Manual
Call Duration Control (CDC)
To use the “Call Duration Control (CDC)” feature on trunk,
• Click Call Duration Control to expand options.
• Select the Apply CDC for Incoming Calls check box, to control the call duration for incoming calls on this
trunk. Default: Enabled.
Clear this check box, if you do not want to apply CDC for incoming calls on this trunk.
• Select the Apply CDC for Outgoing Calls check box, to control the call duration for outgoing calls on this
trunk. Default: Enabled.
Clear this check box, if you do not want to apply CDC for outgoing calls on this trunk.
• Click Submit.
See “Call Duration Control (CDC)” to know more.
Hardware Settings
• Click Hardware Settings to expand.
• Select your Trunk Type. Three types of CO trunks can be interfaced to a CO port of the SARVAM UCS: