Sent: Saturday, September 19, 2015 at 1:35 AM
From: IPKall <info@ipkall.com>
To: "Mr ankush" <ankush@fastservice.com>
Subject: Re: Busy Tone.. Call not coming

I just made two test calls and both were rejected with "408 Timeout".
I've included a trap below. I'd suggest troubleshooting the connection
between IPTel and your SIP client.


U 2015/09/18 13:03:07.404930 64.40.49.128:5060 -> 212.79.111.155:5060
INVITE sip:techseattle@sip.iptel.org SIP/2.0.
Via: SIP/2.0/UDP 64.40.49.128:5060;branch=z9hG4bK5ab79ef8;rport.
From: "IPKall Test" <sip:2062035070@64.40.49.128>;tag=as75bd8f2a.
To: <sip:techseattle@sip.iptel.org>.
Contact: <sip:2062035070@64.40.49.128>.
Call-ID: 40e64dc97cc65a5e2ea07b5a2a5c1d11@64.40.49.128.
CSeq: 102 INVITE.
User-Agent: IPKall.
Max-Forwards: 70.
Date: Fri, 18 Sep 2015 20:03:07 GMT.
Allow: INVITE, ACK, CANCEL, OPTIONS, BYE, REFER, SUBSCRIBE, NOTIFY, INFO.
Supported: replaces.
Content-Type: application/sdp.
Content-Length: 332.
.
v=0.
o=root 1820 1820 IN IP4 64.40.49.128.
s=session.
c=IN IP4 64.40.49.128.
t=0 0.
m=audio 15522 RTP/AVP 0 8 3 18 101.
a=rtpmap:0 PCMU/8000.
a=rtpmap:8 PCMA/8000.
a=rtpmap:3 GSM/8000.
a=rtpmap:18 G729/8000.
a=fmtp:18 annexb=no.
a=rtpmap:101 telephone-event/8000.
a=fmtp:101 0-16.
a=silenceSupp:off - - - -.
a=ptime:20.
a=sendrecv.


U 2015/09/18 13:03:07.580494 212.79.111.155:5060 -> 64.40.49.128:5060
SIP/2.0 100 Trying.
Via: SIP/2.0/UDP 64.40.49.128:5060;branch=z9hG4bK5ab79ef8;rport=5060.
From: "IPKall Test" <sip:2062035070@64.40.49.128>;tag=as75bd8f2a.
To: <sip:techseattle@sip.iptel.org>.
Call-ID: 40e64dc97cc65a5e2ea07b5a2a5c1d11@64.40.49.128.
CSeq: 102 INVITE.
Content-Length: 0.
.


U 2015/09/18 13:03:07.591032 212.79.111.155:5060 -> 64.40.49.128:5060
SIP/2.0 408 Timeout.
Via: SIP/2.0/UDP 64.40.49.128:5060;branch=z9hG4bK5ab79ef8;rport=5060.
From: "IPKall Test" <sip:2062035070@64.40.49.128>;tag=as75bd8f2a.
To: <sip:techseattle@sip.iptel.org>.
Call-ID: 40e64dc97cc65a5e2ea07b5a2a5c1d11@64.40.49.128.
CSeq: 102 INVITE.
Content-Length: 0.
.


U 2015/09/18 13:03:07.591510 64.40.49.128:5060 -> 212.79.111.155:5060
ACK sip:techseattle@sip.iptel.org SIP/2.0.
Via: SIP/2.0/UDP 64.40.49.128:5060;branch=z9hG4bK5ab79ef8;rport.
From: "IPKall Test" <sip:2062035070@64.40.49.128>;tag=as75bd8f2a.
To: <sip:techseattle@sip.iptel.org>.
Contact: <sip:2062035070@64.40.49.128>.
Call-ID: 40e64dc97cc65a5e2ea07b5a2a5c1d11@64.40.49.128.
CSeq: 102 ACK.
User-Agent: IPKall.
Max-Forwards: 70.
Content-Length: 0.
.


On 09/18/2015 12:15 PM, Mr ankush wrote:
> Hello Ipkall
> This is my Ipkall USA phone No.. 2532432023 .. I am using Last 4 Months ..
> but since last few days i am getting Busy tone....
> Plese fix my problum
> Thanks and rigards
> Ankush@fastservice.com
>