/*! \brief PBX interface function -build SIP pvt structure
* SIP calls initiated by the PBX arrive here.
*
- * \verbatim
- * SIP Dial string syntax
- * SIP/exten@host!dnid
- * or SIP/host/exten!dnid
- * or SIP/host!dnid
+ * \verbatim
+ * SIP Dial string syntax:
+ * SIP/devicename
+ * or SIP/username@domain (SIP uri)
+ * or SIP/username[:password[:md5secret[:authname[:transport]]]]@host[:port]
+ * or SIP/devicename/extension
+ * or SIP/devicename/extension/IPorHost
+ * or SIP/username@domain//IPorHost
+ * and there is an optional [!dnid] argument you can append to alter the
+ * To: header.
* \endverbatim
-*/
+ */
static struct ast_channel *sip_request_call(const char *type, struct ast_format_cap *cap, const struct ast_channel *requestor, const char *dest, int *cause)
{
struct sip_pvt *p;