# MiVoice Office 250 SIP Server Configuration

The MiVoice Office 250 system must be configured first, before entering information for the SIP Server configuration. Refer to the MiCollab Platform Integration Guide for details about configuring the Mitel MiVoice Office 250 with MiCollab Audio, Web and Video Conferencing . After the Mitel MiVoice Office 250 is configured, enter the SIP Server settings in MiCollab Audio, Web and Video Conferencing using the account information from the Mitel MiVoice Office 250 system configuration.

## To configure the SIP component for the Mitel MiVoice Office 250 :

1. From the MiCollab Audio, Web and Video Conferencing main page, click System Options on the navigation pane.

2. In System Options – Platform, select Mitel CS250 for the system connected to MiCollab Audio, Web and Video Conferencing .

3. Click Save, and then click Ok at the prompt to restart the server.

4. Click Configure SIP Server on the navigation pane. The Mitel MiVoice Office 250 SIP Server Configuration page appears.

5. Enter the following information:

   - Extension First: Type the extension number of the first IP device used by the MiCollab Audio, Web and Video Conferencing server to register itself with the MiVoice Office 250 .

   - Extension Last: Type the extension number of the last IP device used by the MiCollab Audio, Web and Video Conferencing server to register itself with the MiVoice Office 250 .

   - Node Number: Type the node number of the Mitel MiVoice Office 250 that is connected to MiCollab Audio, Web and Video Conferencing. If the Mitel MiVoice Office 250 is configured as a single node, type 1, the default node number of the Mitel MiVoice Office 250 .

   - 5000 IP Address: Type the IP address of the Mitel MiVoice Office 250 system. If the system is configured as a Mitel 5600, type the IP address of the Base Server.

   - OAI IP Address: Type the IP address of the server that provides OAI and SIP for the Mitel MiVoice Office 250 .

     - If the system uses a CT Gateway, type the IP address of the of the gateway.

     - If the system has a PS-1, type the IP address of the PS-1.

     - If the system does not have a PS-1, type the same IP address you entered for Mitel MiVoice Office 250 .

   - OAI Port: Type the port number used on the Mitel MiVoice Office 250 for OAI. Default is 4000.

   - OAI Password: Type the password used for OAI connection to CT Gateway.

     Note: AWV SIP Extension numbers must consist of digits 0 to 9 only. The * and # characters are not supported.

6. Click Save, and then click Ok at the prompt.

7. Verify the results of the SIP registration process; see Proxy Extension Status.