Log NOTIFY request parameters (#361)

Author: biglittlebigben

pkg/sip/client.go

@@ -309,7 +309,7 @@ func (c *Client) onNotify(req *sip.Request, tx sip.ServerTransaction) bool {
 	if call == nil {
 		return false
 	}
-	call.log.Infow("NOTIFY")
+
 	go func() {
 		err := call.cc.handleNotify(req, tx)
 

pkg/sip/outbound.go

@@ -971,9 +971,13 @@ func (c *sipOutbound) transferCall(ctx context.Context, transferTo string, heade
 func (c *sipOutbound) handleNotify(req *sip.Request, tx sip.ServerTransaction) error {
 	method, cseq, status, err := handleNotify(req)
 	if err != nil {
+		c.log.Infow("error parsing NOTIFY request", "error", err)
+
 		return err
 	}
 
+	c.log.Infow("handling NOTIFY", "method", method, "status", status, "cseq", cseq)
+
 	switch method {
 	case sip.REFER:
 		c.mu.RLock()