browser.sip.useragent.listeningport

Port number the Voice Browser service to receive SIP messages from the Telephony Session service.

The default depends on the Voice Browser service instance: 5062 (first instance), 5072, 5082, and 5092. In the high availability (HA) roles supplied by Voice Platform, the defaults for the HA Voice Browser service instances are 6002 (first instance), 6012, 6022, 6032.

If you change a default, then you will also have to change the port number for ts.SIPDefaultGateway on the Advanced tab for the corresponding Telephony Session service instance. These values must match. See ts.SIPDefaultGateway for more information.