Shanghai New Rock Technologies Inc. Page55/75Name DescriptionRequest/ResponseConfigureTo field Choose whether to apply Domain name or Outbound proxy to “To”header field, the default is “Domain name”.Address in Call IDfieldChoose whether to fill Call ID field with host name or local IP, thedefault is “local IP address”.Called party number Choose whether the OM acquires the called number from RequestLine header field or To header field. The default is “from RequestLine”.302 Contact withswitched prefixIf activated: When sending 302 call forwarding, transferred number isrequired to switch over the routed number, or it will be used directly.IMSIMS Activate SIP function compatible with 3GPP IMS standard.Access networkinformationSet the header field value of P-Access-network-info. The OM willinclude the header field of P-Access-network-info in SUBSCRIBEand INVITE message.2.7.4 Routing TableAfter login, click “Advanced > Routing Table” tab to open the configuration interface.Figure 2-26 Configuration Interface for Routing TableClick “Help” to open the illustrative interface for routing configuration.