Matrix ETERNITY NE System Manual 143
• Select trunks, placing your cursor on the desired trunk, and clicking Select>>.
• Change the sequence of the trunks you selected, if required, using the Up and Down arrow buttons on
the right display box. Delete trunks from the ones you have selected, if required.
• Enable Rotation, if you have selected more than one trunk. Default: Enabled.
• Click OK.
All the trunks appear in Trunks allowed for dialing ‘5’, in the sequence you selected, separated by
commas.
• Choose a Least Cost Routing method, if you want to apply it on the trunks. Default: OFF.
• Configure the Least Cost Routing method you selected by clicking the Settings icon.
Similarly, you will be able to select outgoing trunks for Trunk Access Code 3, 4, 5 and 6, if you have
assigned access codes to them in “Extension and Feature Codes”.
• Click Submit.
VoIP
• Click VoIP to expand.
• Keep the Authenticate INVITE check box enabled for Authentication of INVITE Request in SIP
Messages. Default: Enabled.