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When the U1981 routes outgoing calls through a trunk, can the call duration be restricted on the trunk?

When U1900 or SoftCo users make outgoing calls through a trunk, the call duration cannot be restricted on the trunk. You can run the following commands to modify the service rights for users one by one or in batches to restrict the duration of a single call with external users.

1. To add the outgoing call duration restriction service right, run the following command:

config modify subscriber dn [subpbxno <0-251>] [callertimelimit <0-300>] [calledtimelimit <0-300>] [number <>]

Parameters of the outgoing call duration restriction service:
dn: User number
subpbxno: PBX number. The default value is 0.
callertimelimit: Call duration when the user is the calling party, in minutes.
calledtimelimit: Call duration when the user is the called party, in minutes.
number: Quantity of user numbers to have the service modified in batches.

Note:
To view the restriction on the call duration, run the show subscriber command.
If only the call duration restriction for the calling party is configured, the outgoing call duration is restricted only when the user is the calling user.
If only the call duration restriction for the called party is configured, the call duration is restricted only when the user is the called user.
If the call duration restrictions for both the calling and called parties are configured, the call duration is restricted regardless of whether the user is the calling or called user.

Other related questions:

How to specify the trunks for routing outgoing calls for specific users

Example of configuring trunks for routing outgoing calls for specific users on the U1900: Enable outgoing calls from numbers 8001 to 8010 to be routed through the trunk corresponding to office route 0, and calls from numbers 9001 to 9010 through the trunk corresponding to office route 1. Step 1 Add two office routes and associate them with one office route selection code. config add office no 0 officeselectcode 0 config add office no 1 officeselectcode 0 Step 2 Configure a prefix and associate it with the office route selection code. config add prefix dn 9 callcategory basic callattribute ddd cldpredeal no officeselectcode 0 Step 3 Add a number change rule. config add predeal index 1 changetype delete changepos 0 changelen 1 Step 4 Add two call sources. Config add callsource no 1 Config add callsource no 2 Step 5 Add required numbers to the two call sources. Specifically, add 10 numbers starting from 8001 to call source 1 and 10 numbers starting from 9001 to call source 2. config modify subs dn 8001 callsourceno 1 number 10 config modify subs dn 9001 callsourceno 2 number 10 Step 6 Configure route reanalysis. config add routeanalysis officeselectcode 0 callsourceno 1 officeno 0 config add routeanalysis officeselectcode 0 callsourceno 2 officeno 1

When an incoming call routed from the U1981 is transferred to a busy extension through the VU, can another menu be available for the user?

On the U1900 series voice gateway, when an external call is transferred to a busy extension through the VU, the user hears an announcement indicating that the called party is busy. Then the switchboard plays the voice menu again to the calling party to prompt the user to dial another extension number or to dial 0 to transfer the call to a fixed phone. Note: Before configuring the service, collect customer requirements and contact online engineers for confirmation and guidance.

When the IP phone under the U1911 initiates an outgoing conference call through the AT0 trunk, which AT0 trunk is used to route the call?

In the scenario where the U1900 uses the AT0 trunk for networking, for a local conference initiated on the IP phone, the corresponding dedicated line is used; for an instant conference, the line is selected in polling mode. If all AT0 lines are dedicated lines, only the outgoing call for initiating a local conference can be routed through these lines.

Does the U1930 support the call duration restriction service

All U1900 series voice gateways, including U1930, support the call duration restriction service.

What should I do if the calling number is not displayed when a call is made through the AT0 trunk on the U1900?

Connect the analog phone directly to the AT0 trunk line and make a call. If the calling number is displayed immediately a call comes in,, DTMF signals are used. If the calling number is displayed after the first ring and before the second ring, FSK signals are used. Run the config cid parameter cidmode fsk(dtmf) cidtime beforering (aftering) command and verify the calling number display.

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When the U1981 routes outgoing calls through a trunk, can the call duration be restricted on the trunk?

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