This topic explains how to specify an outbound proxy server in the SIP Managed Profile.
To specify an outbound proxy server, call CSIPManagedProfile::SetParameter() with the KSIPOutboundProxy parameter and an IP address.
You can also let the stack automatically discover the proxy address by setting KSIPResolveProxy to ETrue .
By default or if KSIPResolveProxy is set to EFalse , KSIPOutboundProxy sets the IP address of the outbound proxy. If the proxy server cannot be found, the profile enabling fails.
If KSIPResolveProxy is set to ETrue , KSIPOutboundProxy sets the backup IP address for the outbound proxy. The SIP stack attempts to find the proxy through a DHCP request and only uses the backup address if the proxy discovery process fails.
Backwards compatibility note: "sip:0.0.0.0" is a valid value for KSIPOutboundProxy . It is equivalent to requesting DCHP discovery without specifying a backup address.
Copyright ©2010 Nokia Corporation and/or its subsidiary(-ies).
All rights reserved. Unless otherwise stated, these materials are provided under the terms of the Eclipse Public License v1.0.