diff --git a/sippy/SipMsg.py b/sippy/SipMsg.py
index b4816a7ac..ab6c8a12b 100644
--- a/sippy/SipMsg.py
+++ b/sippy/SipMsg.py
@@ -31,6 +31,7 @@
 from sippy.ESipHeaderCSV import ESipHeaderCSV
 from sippy.ESipHeaderIgnore import ESipHeaderIgnore
 from sippy.Exceptions.SipParseError import SipParseError
+from sippy.Network_server import Remote_address
 
 class SipMsg(object):
     headers = None
@@ -241,11 +242,13 @@ def getTarget(self):
     def setTarget(self, address):
         self.target = address
 
-    def getSource(self):
+    def getSource(self, ver=1):
+        if ver == 1:
+            return self.source
         return self.source
 
-    def setSource(self, address):
-        self.source = address
+    def setSource(self, ra:Remote_address):
+        self.source = (ra.address, ra.transport)
 
     def getTId(self, wCSM = False, wBRN = False, wTTG = False):
         headers_dict = dict([(x.name, x) for x in self.headers if x.name in ('cseq', 'call-id', 'from')])
diff --git a/sippy/SipTransactionManager.py b/sippy/SipTransactionManager.py
index 56e008205..6373396ff 100644
--- a/sippy/SipTransactionManager.py
+++ b/sippy/SipTransactionManager.py
@@ -314,7 +314,7 @@ def handleIncoming(self, data_in, ra:Remote_address, server, rtime):
                 if not cbody.asterisk:
                     curl = cbody.getUrl()
                     curl.host = ra.received
-            resp.setSource(ra.address)
+            resp.setSource(ra)
             self.incomingResponse(resp, t, checksum)
         else:
             try:
@@ -363,7 +363,7 @@ def get_contact():
                 if not cbody.asterisk:
                     curl = cbody.getUrl()
                     curl.host = ra.received
-            req.setSource(ra.address)
+            req.setSource(ra)
             try:
                 self.incomingRequest(req, checksum, tids, server)
             except RtpProxyError as ex:
diff --git a/sippy/b2bua_radius.py b/sippy/b2bua_radius.py
index ecf5886fb..d22c2400c 100755
--- a/sippy/b2bua_radius.py
+++ b/sippy/b2bua_radius.py
@@ -126,10 +126,10 @@ class CallController(object):
     proxied = False
     challenge = None
 
-    def __init__(self, remote_ip, source, vtrans, global_config, pass_headers):
+    def __init__(self, remote_ip, source, trans, global_config, pass_headers):
         self.id = CallController.id
         CallController.id += 1
-        if vtrans == 'WSS': self.rtpps_cls = Rtp_proxy_session_webrtc
+        if trans == 'wss': self.rtpps_cls = Rtp_proxy_session_webrtc
         self.global_config = global_config
         self.uaA = UA(self.global_config, event_cb = self.recvEvent, conn_cbs = (self.aConn,), disc_cbs = (self.aDisc,), \
           fail_cbs = (self.aDisc,), dead_cbs = (self.aDead,))
@@ -433,17 +433,14 @@ def recvRequest(self, req, sip_t):
                 via = req.getHFBody('via', 1)
             else:
                 via = req.getHFBody('via', 0)
-            source = req.getSource()
-            if not via.transport == 'WSS':
-                remote_ip = via.getTAddr()[0]
-            else:
-                remote_ip = source[0]
+            source, transport = req.getSource(ver=2)
+            remote_ip = via.getTAddr()[0] if transport != 'wss' else source[0]
 
             # First check if request comes from IP that
             # we want to accept our traffic from
             aips = self.global_config.getdefault('_accept_ips', None)
             if aips is not None:
-                req_source = source[0] if via.transport != 'WSS' else 'WSS'
+                req_source = source[0] if transport != 'wss' else 'WSS'
                 if not req_source in aips:
                     resp = req.genResponse(403, 'Forbidden')
                     return (resp, None, None)
@@ -469,7 +466,7 @@ def recvRequest(self, req, sip_t):
                 hfs = req.getHFs(header)
                 if len(hfs) > 0:
                     pass_headers.extend(hfs)
-            cc = CallController(remote_ip, source, via.transport, self.global_config, pass_headers)
+            cc = CallController(remote_ip, source, transport, self.global_config, pass_headers)
             cc.challenge = challenge
             rval = cc.uaA.recvRequest(req, sip_t)
             self.ccmap.append(cc)