How to disable the call forwarding announcement on the U1900 series unified gateway

You can achieve so by running commands. For example, you can run the following command to configure the call forwarding unconditional (CFU) service for 10 numbers starting from 5000: config modify subscriber dn 5000 operatenewservice add newservicerights cfu number 10

When the U1900 series unified gateway functions as a tandem gateway, users making tandem outgoing calls may hear the announcement that their calls are restricted due to limited rights. It is because outgoing call rights are restricted on the related trunks. To prevent toll fraud, trunk-based call barring is configured on the U1900 by default so that a user who makes an incoming call through a trunk cannot make an outgoing call. When the U1900 functions as the tandem gateway or there are services (such as forwarding calls to external users) involving incoming and outgoing calls through trunks, you need to disable call barring on the specific trunks or modify call rights. The procedure is as follows: 1. Run the show trunkgroup command to query the value of GroupNo for the corresponding trunk. [%U1980]> show trunkgroup TKCGroup Info GroupNo Office Protocol Direction BasicOutgoing WithCUS CLIIndex ------- ------ -------- ----------- ------------- ------- -------- 10 1 pri BiDirection inter NO 2 DomainType --------- Common ==== Command executed success ! ==== 2. Modify call barring based on the value of GroupNo. If you need to disable call barring directly, run the config modify trunkgroup no 10 restrict no command. If you want to change the outgoing call rights of the trunk to inter, local, and ddd, run the config modify trunkgroup no 10 restrict yes outgoingright inter&local&ddd command. The complete configuration is as follows: config modify trunkgroup no <0-4334> [restrict ] [outgoingright ]

Run the config softargutype 270 value 0 command to set software parameter 270 of the U1900 to 0.

1. For the U1900 of the V100R001 version, the configuration is as follows: (1) Run the config add prefix command to configure a conference access code. (2) Load the conference script CLI. The file is stored in Script\english. Copy all commands in the file and paste them in the config mode of the U1900. The system will automatically execute these commands. (3) You can use the LMT or U1900 web self-service system to schedule and access conferences. (In V100R001C01, only the U1960 has a web self-service system. In V100R001C20, all U1900 models have a web self-service system.) 2. For the U1900 of the V200R003 version, the configuration is as follows: (1) Run the config add prefix command to configure a conference access code. You can use the web management system to configure a conference access code. (2) You can schedule a conference on the web self-service system beforehand. When the start time arrives, participants can join the conference in different modes. You can also start an instant conference on the terminal or conference management page. For more information, obtain the U1900 product documentation of the corresponding version from .

To collect call logs on the U1900 series unified gateway, perform the following steps: Step 1 Go to the download page Step 2 Select the corresponding product, click Software, and download the 02 Tools software package. Step 3 Decompress the software package and install the LMT. Connect to the device using the LMT. Choose Log Management > Debug Log, select CCM, USAM, CM, and RM modules in the module configuration area, and select the trunk types and signaling types based on actual conditions.