[asterisk-embedded] Problem with PSTN calls (Asterisk as SIP clienton embedded device)

helge.reikeras at gmail.com helge.reikeras at gmail.com
Thu May 12 10:48:17 CDT 2011


Thanks Karl. I'll give the user list a try.

Helge
On May 12, 2011 5:14 PM, "Karl Schmutz" <kschmutz at starnetdata.com> wrote:
> A quick glance at your logs tells me that your SIP provider/endpoint at
> 66.8.50.218:5060 is rejecting the call sip:**********@sip.*****.co.za
> SIP/2.0 <sip:**********@sip.*****.co.za%20SIP/2.0> (line 46) by saying:
> "SIP/2.0 404 Not Found"
>
>
>
> Although the number is filtered out for privacy reasons, I would double
> check that the dialplan at endpoint at 66.8.50.218 will accept the
> number referenced in sip: ********** @ sip.*****.co.za because that end
> point is actively rejecting that number.
>
>
>
> I haven't seen a post to this mailing list for a long time. You may get
> better traction in the asterisk-users or in IRC as this seems to be more
> related to standard SIP configuration.
>
>
>
>
>
> Karl Schmutz
> Networking Systems Engineer
> Starnet Data Design, Inc.
> Direct Line: 805.277.0117
> Toll Free: 800.779.0587
> Westlake Village, CA - Phoenix, AZ
> www.starnetdata.com
> Service. Value. Integrity.
> Follow Us on Twitter: www.twitter.com/Starnet_Data
> <http://www.twitter.com/Starnet_Data>
>
>
>
> From: asterisk-embedded-bounces at lists.digium.com
> [mailto:asterisk-embedded-bounces at lists.digium.com] On Behalf Of
> helge.reikeras at gmail.com
> Sent: Thursday, May 12, 2011 7:52 AM
> To: asterisk-embedded at lists.digium.com
> Subject: [asterisk-embedded] Problem with PSTN calls (Asterisk as SIP
> clienton embedded device)
>
>
>
> Hi
>
> I've spent two days trying to solve this issue but to no prevail and I'm
> hoping to get some help.
>
>
> I've configured Asterisk as a SIP client, running on OpenWRT on an
> embedded device with onboard FXS and ATA. Asterisk is connecting to an
> external SIP provider on the Internet who in turn provides a PSTN
> gateway. I'm able to make calls to other SIP accounts registered on the
> same server who are outside my LAN. However, I can not make calls to any
> PSTN numbers. When trying to make PSTN calls it sounds like the person
> at the other end is immediately rejecting the call although I know this
> is not the case.
>
> Firstly, I'm absolutely sure that the PSTN gateway is working because I
> can make outbound PSTN calls with the same SIP account using other SIP
> clients (Empathy-SIP, SIPDroid) from the same LAN. However, when
> registering the same SIP account using Asterisk from OpenWRT all PSTN
> calls fail. Inbound calls from PSTN numbers also fail while calls from
> other SIP clients on the same server work fine. The SIP accounts shows
> as registered in Asterisk.
>
>
>
> I've attached detailed error logs. The log files 'messages-pstn.log'
> shows the failed (PSTN) call and 'messages-voip.log' shows the
> successful (VOIP) call. Note that I have replaced actual phone numbers
> and domain names with *** for anonymity.
>
> I suspect perhaps a codec issue, but I haven't been able to identify the
> actual problem. Any ideas that will help me towards solving this problem
> is greatly appreciated.
>
> Regards,
> Helge
>
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