'WS' is not a valid transport

Asterisk Asterisk SIP
1

sip.conf:

[general]

udpbindaddr=0.0.0.0
udpbindport=5060

[201004] ; Local extension
type=friend
username=201004
;secret=1234
host=dynamic
context=Matrix
disallow=all
allow=ulaw,h264
qualify=yes

[201005] ; Local extension
type=friend
username=201005
;secret=1234
host=dynamic
context=Matrix
disallow=all
allow=ulaw,h264
qualify=yes

2

Getting the error:

ERROR[3109]: chan_sip.c:17980 register_verify: ‘WS’ is not a valid transport for ‘201004’. we only use ‘UDP’! ending call.