Configuring the Session Manager SIP entity to create SIP entity links between Session Manager and Communication Manager

Last Updated : Sep 30, 2019 |
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You must configure the following:
  • Session Manager SIP entity to create SIP entity links between Session Manager and Communication Manager.
  • At least one listening port for endpoints in a domain. Session Manager listens for endpoint connections on these ports.
If you do not perform the preceding configurations, endpoint registration fails and the endpoints display a blank screen.
If you do not configure a listening port, the PPM data request to Session Manager generates errors.
  1. Log on to System Manager by using the appropriate credentials.
  2. Click Elements Routing SIP Entities.
  3. On the SIP Entities page, click New.
  4. On the SIP Entity Details page, in the General area, do the following:
    1. In the Name field, type a name for the Session Manager SIP entity.
    2. In the IP Address field, type the Security Module IP address of Session Manager.
    3. In the SIP FQDN field, type the Security Module FQDN of Session Manager.
    4. In the Type field, click Session Manager.
  5. In the Entity Links area, click Add and do the following to create a SIP entity link between Session Manager and Communication Manager:
    1. In the Name field, type a name for SIP entity link between Session Manager and Communication Manager.
    2. In the SIP Entity 1 field, specify the Session Manager SIP entity.
    3. In the Protocol field, click the protocol that you want to use for the Session Manager SIP entity.
    4. In the Port field, type the port number of the Session Manager SIP entity.
    5. In the SIP Entity 2 field, specify the Communication Manager SIP entity.
    6. In the Port field, type the port number of the Communication Manager SIP entity.
    7. In the Connection Policy field, click the connection policy that you want to use for the SIP entity link.
  6. In the Listen Ports area, click Add and do the following:
    1. In the Listen Ports field, type the Communication Manager listening port for endpoints that use the protocol and that are in the domain that you specify in the corresponding fields.
    2. In the Protocol field, click the protocol that the Session Manager SIP entity uses.
    3. In the Default Domain field, click the domain of the Session Manager SIP entity.
    4. Select the Endpoint check box to allow Session Manager to forward the registration requests, that are received from endpoints in this domain, to the appropriate primary or secondary Session Manager and use the appropriate Communication Manager listening port.
    5. In the Notes field, type any additional note for your reference.
  7. Click Commit.