NEC Univerge SV9100 - To Busy out a Trunk from Outbound Usage; To Place a Call over a Trunk Group;Specific Trunk; To Place a Call Using Trunk Group Routing; To Remove a Trunk from a Busied out State

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Operation
To place a call over a trunk group:
1. Go off-hook.
2. Dial 804.
3. Dial trunk group number (001~100).
4. Dial the number.
- OR -
1. At the multiline terminal, press the trunk group key (Program 15-07-01 or SC 851: *02 +
group).
2. Dial the number.
To place a call using Trunk Group Routing:
1. Go off-hook.
2. Dial 9.
 If your system has an Alternate Trunk Route Access code, you may dial that instead.
3. Dial the number.
- OR -
1. At the multiline terminal, press the Trunk Group Routing key (Program 15-07-01 or SC 852: *02
plus trunk group).
2. Dial the number.
To place a call over a specific trunk:
1. Dial 805.
2. Dial the line number (e.g., 005 for line 5).
3. Dial the number.
- OR -
1. At the multiline terminal, press line key (Program 15-07-01 or SC 852: *01 001 to 400).
2. Dial the number.
To busy out a trunk from outbound usage:
1. Press Speaker + 745 + Trunk Number (001~400) + 1.
 The user which busied out the trunk still has access to it. All other users are blocked from seizing it to
place an outgoing call. The trunk, however, can still be answered by any user programmed with the
trunk access.
To Remove a Trunk from a Busied Out State:
1. Press Speaker + 745 + Trunk Number (001~400) + 0.