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[jleed at me.com]

Stuck with TLS transport,
I have 2 phones (both in local network for tests)
one connected with up second with tls

when I calling TLS to UPD everything is fine, but when UDP calls TLS I getting an error

ERROR[44230]: pjsip:0 <?>: tlsc0x7f143012 TLS connect() error: Connection refused [code=120111]

pjsip log:

-- Called PJSIP/601/sip:601@192.168.1.55 (601@192.168.1.55):5075;transport=tls
<--- Transmitting SIP request (1052 bytes) to TLS:192.168.1.55:5075 --->
INVITE [url=sip:601@192.168.1.55:5075;transport=tls]sip:601@192.168.1.55:5075;transport=tls[/url] SIP/2.0
Via: SIP/2.0/TLS 192.168.1.4:60410;rport;branch=z9hG4bKPj904eb4dc-b086-40c7-8ff1-4ddbaeea17f6;alias
From: "" <[url=sip:502@192.168.1.4]sip:502@192.168.1.4[/url]>;tag=5fc67f0a-2b96-469a-9d57-7b1d0ea8c1d3
To: <[url=sip:601@192.168.1.55]sip:601@192.168.1.55[/url]>
Contact: <[url=sip:f55239b9-1924-4d2c-b6ca-7bd5fde81971@192.168.1.4:60410;transport=TLS]sip:f55239b9-1924-4d2c-b6ca-7bd5fde81971@192.168.1.4:60410;transport=TLS[/url]>
Call-ID: 5ca66561-5755-4f1f-a951-2e6970aeeeda
CSeq: 28062 INVITE
Allow: OPTIONS, SUBSCRIBE, NOTIFY, PUBLISH, INVITE, ACK, BYE, CANCEL, UPDATE, PRACK, REGISTER, REFER, MESSAGE
Supported: 100rel, timer, replaces, norefersub
Session-Expires: 1800
Min-SE: 90
Max-Forwards: 70
User-Agent: PBXe 1.4.0
Content-Type: application/sdp
Content-Length: 342

v=0
o=- 772596305 772596305 IN IP4 192.168.1.4
s=Asterisk
c=IN IP4 192.168.1.4
t=0 0
m=audio 14476 RTP/SAVP 0 8 101
a=crypto:1 AES_CM_128_HMAC_SHA1_80 inline:Ojz7o69EOsPsdsRTgNO/wtRWPsrWc2NSnOidNcqh
a=rtpmap:0 PCMU/8000
a=rtpmap:8 PCMA/8000
a=rtpmap:101 telephone-event/8000
a=fmtp:101 0-16
a=ptime:20
a=maxptime:150
a=sendrecv


both phones SPA502, force_rport disabled for tls phone,

here is my transports:

[tls]
type=transport
ca_list_file=/pbx/keys/asterisk.pem
cert_file=/pbx/keys/asterisk.crt
priv_key_file=/pbx/keys/asterisk.key
method=sslv23
protocol=tls
bind=192.168.1.4:5061
external_media_address=8.8.8.8:5061
external_signaling_address=8.8.8.8:5061

[udp]
type=transport
protocol=udp
bind=192.168.1.4
local_net=192.168.1.0/24
external_media_address=8.8.8.8
external_signaling_address=8.8.8.8