Tony, I'm always thankful for the help I get here and I've always tried to be verbose in describing what I'm doing and what problems I'm having. I'll make sure I'm more so in the future.

At one time I was hearing sipx MOH (classical guitar, correct?), but I'm not hearing it any more.

I'll get sipx to 4.4, update one of the phones, and reconfig everything before I come back for help.

Thanks again.

Stiles

On 03/27/2012 04:45 PM, Tony Graziano wrote:
In the voip.ms <http://voip.ms> template you would put in atlanta in two places.

beyond that, your first description was wrong on the call flow.

how sipx uses ports on itsp calls...

FROM port 5080 (sipx) to ITSP on port 5060 (ITSP) for outbound calls.
FROM port 5060 (ITSP) to sipx on port 5080 (sipx) for calls coming TO sipx.

You are literally having a bunch of people trying to help you, but you really need to be accurate in your descriptions, chaos ensues. Do us all a favor and consider a backup, yum update and reboot so you have something new-ish and describe your call flow a little more accurately.

Besides that, the little snippets from your firewall tell us little other than what IP's are talking to what ports. So you should ensure your sonicwall has current supportable code in it and consider sending a siptrace. If you confirm the music on hold is being heard AND it is sipx MOH, the problem could be any number of things, the least of which is phone firmware.

SIPTRACE

http://wiki.sipfoundry.org/display/sipXecs/Display+SIP+message+flow+using+Sipviewer

The problem is MOH and resume. Your firewall isn't giving us diddly to go on for that. Either get a pcap at the firewall looking at the ITSP's address or get a siptrace (preferred) so we can see what sipx is thinking before it does it.

We've seen this done a hundred times with sonicwall, without issue, while we suspect phone firmware and the fact you are woefully behind (as in sipx and phone firmware is wayyyy out of date)... hard to keep asking folks to get in wayback machine multiple times for you.

You may also consider updating ONE phone to 3.2.6 and bootrom 4.3.1 and test just it.









On Tue, Mar 27, 2012 at 4:20 PM, Stiles Watson <[email protected] <mailto:[email protected]>> wrote:

    Todd,

    No, I've not changed any port info. In the SBC SIP settings
    "Public Port" is empty, and "External Port" is the default of
    5080. Also, in the voip.ms <http://voip.ms> gateway, the only
    thing I changed from the default template is Username,
    Authentication Username, Password, and ITSP server address
    (changed from sip.ca2.voip.ms <http://sip.ca2.voip.ms> to
    atlanta.voip.ms <http://atlanta.voip.ms>). I set the Dial Plan to
    the built-in Long Distance dial plan and added the DID as an alias
    to the built-in Auto Attendant.

    Stiles


    On 03/27/2012 04:00 PM, Todd Hodgen wrote:

    Stiles, are you by chance putting port numbers in fields that are
    blank?   There are usually some fields that call for a port
    number that are blank, as they default to 5060, sometimes people
    fill those fields out.   If you have changed a field from its
    default to something different, you will notice a dotted line
    around it to denote it is changed from the default.   You would
    want to remove those and keep the defaults.

    *From:*[email protected]
    <mailto:[email protected]>
    [mailto:[email protected]] *On Behalf Of
    *Tony Graziano
    *Sent:* Tuesday, March 27, 2012 12:49 PM
    *To:* Discussion list for users of sipXecs software
    *Subject:* Re: [sipx-users] voip.ms <http://voip.ms> config

    That looks wrong. The destination port for an outbound call
    should be 5060 not 5080. If you used the stock template the
    firewall is he issue here.

    On Mar 27, 2012 3:38 PM, "Stiles Watson" <[email protected]
    <mailto:[email protected]>> wrote:

    I have a Sonicwall NSA 240. I've gone back and deleted all the
    firewall rules and NAT policies related to sipx and only created
    new ones for 5080 UDP and 30000-31000 UDP, leaving 5060 blocked
    at this point. Sip transformations is turned off and Consistent
    NAT is turned on. When I make a call I see the following in the
    Sonicwall's Connections Monitor:

    #

        

    Src IP

        

    Src Port

        

    Dst IP

        

    Dst Port

        

    Protocol

        

    Src Iface

        

    Dst Iface

        

    Flow Type

        

    IPS Category

        

    Expiry (sec)

        

    Tx Bytes

        

    Rx Bytes

        

    Tx Pkts

        

    Rx Pkts

    1

        

    174.34.146.162 (atlanta.voip.ms <http://atlanta.voip.ms>)

        

    18530

        

    xxx.xxx.xxx.xxx (sipx server)

        

    30000

        

    UDP

        

    X1

        

    X3

        
        

    N/A

        

    29

        

    837786

        

    754800

        

    4259

        

    3774

    2

        

    174.34.146.162

        

    5060

        

    xxx.xxx.xxx.xxx

        

    5080

        

    UDP

        

    X1

        

    X3

        

    SIP Control

        

    N/A

        

    21

        

    6335

        

    5586

        

    10

        

    12


    Connection #2, the SIP Control, is the registration connection
    and stays live all the time. #1 above only appears when there is
    an active call.

    Stiles


    On 03/27/2012 12:25 PM, Gerald Drouillard wrote:

    On 3/27/2012 12:03 PM, Stiles Watson wrote:

    This is where one swallows one's pride.... The way I was entering
    data caused the drop-down to not be displayed.

    To keep this short:

     1. When you first select Add new gateway>Sip Trunk, the template
        drop down is not visible. I was not aware this was the case
        until yesterday. I just thought it was not there.
     2. The template drop-down is only displayed after you enter a
        name for the gateway and then select the default SBC.
     3. If you ever click the Apply button before both the name and
        SBC are entered, the drop down is never displayed.

    This is why I never saw the template drop-down.

    Now, having said all of that, I deleted my existing voip.ms
    <http://voip.ms> gateway and created a new one using the template
    drop-down. However, this did not fix my problem and everything is
    as it was before. I still can not retrieve a call from hold or
    cancel a transfer. I have verified in my voip.ms <http://voip.ms>
    account that it is registered with the public IP and port 5080.

    So it looks like we are back to a firewall problem, correct?

    Yes.  What kind of firewall do you have?

-- Regards
    --------------------------------------
    Gerald Drouillard
    Technology Architect
    Drouillard&  Associates, Inc.
    http://www.Drouillard.biz

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