Prerequisites

• You have logged in to the eAPP Management System of the eMDC (the master eMDC in the master/slave scenario) server and have Dispatcher Configuration Manager permission.
• You have configured an independent gateway segment for the SIP server on the eUDC. For details, see Configuring Gateway Segment in eUDC660 Product Documentation.

Procedure

1. Select MDC Business on Home Page.
2. On the displayed Configuration page, choose Dispatcher Configuration > Interconnect Gateway > SIP Server Configuration from the navigation menu. The SIP Server Configuration page is displayed.
3. You can view the data information in the information list. Besides, this interface supports the following operations to easily view the data information.

   Option	Description
   Display	Select the displayed items on each page in the Display drop-down list box.
   Order	Click any of the head names to sequence information by the head name. (You may arrange the information in ascending order or descending order with repeated clicks.)
   Search	Select search criteria and enter the key word. Click Search to search the information meeting the search criteria.
   Refresh	Click Refresh to ensure that the latest information is displayed.
   Export	Click Export and save files by following the instructions. NOTE: You can export data from the eAPP Management System in the .csv format. You can export a maximum of 1000 records (counted from the current page) each time.

4. Manage SIP server configuration.
   • Add an SIP server.
   • Click Add. The AddSIPServer dialog box is displayed, as shown in Figure 1.
     Figure 1 AddSIPServer dialog box
     http://127.0.0.1:7890/pages/eAPPEN/12/eAPPEN/12/resources/en-us_image_0043953059.png

   • Set parameters according to the network plan. Table 1 lists the parameters for configuring an SIP server.

     Table 1 Parameters for configuring an SIP server

     Parameter	Description
     SIP Server ID	Specifies the ID of an SIP server. The value is an integer ranging from 8000 to 9999. The ID of an SIP server is unique network-wide and cannot be changed after being configured.
     Node name	Specifies the name of an SIP server. The value is a string of 1 to 31 characters.
     Primary IPv4 address	Specifies the IP address of the primary SIP server. The parameter value is set based on the actual network plan.
     Primary SIP port	Specifies the port ID for SIP registration of the primary SIP server with the eMDC, which is an integer ranging from 1024 to 65535. The default value is 5060. Set the value to the number of the actual SIP port on the primary SIP server.
     Secondary IPv4 address	Specifies the IP address of the secondary SIP server. The parameter value is set based on the actual network plan. NOTE: If the primary SIP server is faulty, the secondary SIP starts automatically. If there is a secondary SIP server on the live network, configure this parameter based on the actual network plan. If there is no secondary SIP server, configuring this parameter is not required.
     Secondary SIP port	Specifies the port ID for SIP registration of the secondary SIP server with the eMDC, which is an integer ranging from 1024 to 65535. The default value is 5060. Set the value to the number of the actual SIP port on the secondary SIP server.
     Out switch	Specifies whether the server is connected to an SIP network: ON: The server is connected to an SIP network. OFF: The gateway is not connected to an SIP network. The default value is OFF.
     Heartbeat detection	Heartbeat detection is used to check the connectivity between the eAPP610 system and the SIP server. Valid values are as follows: ON OFF The default value is OFF.
     Heartbeat detection offline time	Specifies the waiting time before the heartbeat detection regards that a link is broken. The value is an integer ranging from 3 to 30 and the default value is 3. The unit is minute. If a heartbeat response is not received by the eAPP610 system within the waiting time, it is regarded that the link to the SIP server is broken.
     SIP Server Number	This parameter is mandatory when the eAPP610 interconnects with Huawei U2980 or ICP and the parameter value must be consistent with that configured on the U2980 or ICP. The value ranges from 9991000 to 99899999. After setting this parameter, you need to register a gateway proxy user on the eUDC660 and add the user to the group. The short number of the gateway proxy user is the SIP server number. After the parameter settings and user registration are completed, a group call initiated by a local system user invites Huawei U2980 or ICP users. If parameter settings and user registration are not completed, the group call will not invite Huawei U2980 or ICP users.

   • Click OK. The Operation Instruction dialog box is displayed, notifying that the operation is successful.
   • Click OK.

1. Click Edit in the Operate column. The EditSIPServer dialog box is displayed.
2. Set parameters as required.
3. Click OK. The Operation Instruction dialog box is displayed, notifying that the operation is successful.
4. Click OK.

1. Click Delete. The Delete dialog box is displayed.
2. Click OK. The Operation Instruction dialog box is displayed, notifying that the operation is successful.
3. Click OK.

• Add a number segment for an SIP server.
  1. Click Edit in the Range Manage column. The Range Manage dialog box is displayed.
  2. Click Add. The AddSIPServerRange dialog box is displayed.
  3. Set parameters according to the network plan. SIP Server Configuration lists the parameters.

     Table 2 Parameters for configuring the number segment of an SIP server

     Parameter	Description
     SIP Server ID	Specifies SIP Server ID set in Step 4, which is automatically loaded by the system.
     Range ID	Specifies Range ID of the gateway, which is preconfigured on the eUDC. NOTICE: Range ID preconfigured on the eUDC cannot be duplicate with the range IDs configured for the PSTN and SDK gateways.

  4. Click OK. The Operation Instruction dialog box is displayed, notifying that the operation is successful.
  5. Click OK.

     After the SIP server range is successfully added, the range segment is loaded on the interface automatically.

• Delete the number segment of an SIP server.
  1. Click Edit in the Range Manage column. The Range Manage dialog box is displayed.
  2. Click Delete. The Delete dialog box is displayed.
  3. Click OK. The Operation Instruction dialog box is displayed, notifying that the operation is successful.
  4. Click OK.