I forgot to say my 286's dial out via sipxbridge/siptrunk without issue.

The pcap makes it difficult to see any signalling inside sipx itself (i.e.,
not a siptrace). All I see are the two ports used by each address. Other
than making sure the path between the two devices follows an identical
route, this is a SME issue.

"The response that the CME is sending, is not received by the caller side.
That is why it kept sending."

On Sun, Dec 5, 2010 at 3:49 PM, Tony Graziano
<[email protected]>wrote:

> I have a couple of 486's from years ago. They keep losing
> registrations and I have had the same experience with several
> different versions of their firmware. They are unplugged (again), this
> time for good. I also have a couple of 286's which I have no issues
> with.
>
> I
>
> On 12/5/10, Becker, Jesse <[email protected]> wrote:
> > All,
> >    My ticket has been opened with granstream for 5 days now and I have
> not
> > heard from them. Anyone have any ideas on why the 481 error is happening?
> > Have others had better luck with Grandstream support?
> >
> > Thanks,
> >
> > Jes
> >
> > On Wed, Dec 1, 2010 at 3:56 PM, Becker, Jesse <[email protected]
> >wrote:
> >
> >> All,
> >>    I have opened a ticket with Grandstream for the 481 message I am
> >> receiving. Has anyone else run into this before?
> >>
> >> Thanks,
> >>
> >> Jes
> >>
> >>
> >> On Tue, Nov 30, 2010 at 11:02 AM, Becker, Jesse
> >> <[email protected]>wrote:
> >>
> >>> All,
> >>>    I am having an issue where a Granstream Handytone 286 can call other
> >>> phones on the sipXecs system, however, it is unable to dial out via the
> >>> PSTN
> >>> connection. During the call, the gateway sends a SIP update to the
> >>> Handytone
> >>> and it then responds with a 481 No Such Call.
> >>>
> >>> I have attached a zipped wireshark file. The call is from
> >>> [email protected] and goes out to 818456875064. Our PSTN calls
> go
> >>> through Call Manager (setup as unmanaged gateway) and then through call
> >>> manager to a Cisco Router 2811 which has PRIs to PAETEC. Our Polycoms
> >>> dial
> >>> out via this method with no issues. Only the Granstream devices fails
> >>> with a
> >>> 481.
> >>>
> >>> Any advice would be appreciated.
> >>>
> >>> Jes
> >>>
> >>> --
> >>>
> >>> *Jesse Becker*  |  Technical Manager  |  CCNA, Linux+, Network+
> >>> SUNY Ulster, 491 Cottekill Road, Stone Ridge, NY  12484
> >>> Tel 845-687-5064 | Fax 845-687-5105
> >>> [email protected] | www.sunyulster.edu
> >>>
> >>> Check out our knowledge base: http://kb.sunyulster.edu
> >>>
> >>>
> >>
> >>
> >> --
> >>
> >> *Jesse Becker*  |  Technical Manager  |  CCNA, Linux+, Network+
> >> SUNY Ulster, 491 Cottekill Road, Stone Ridge, NY  12484
> >> Tel 845-687-5064 | Fax 845-687-5105
> >> [email protected] | www.sunyulster.edu
> >>
> >> Check out our knowledge base: http://kb.sunyulster.edu
> >>
> >>
> >
> >
> > --
> >
> > Jesse Becker  |  Technical Manager
> > CCNA | Network+ | Linux+ Certified Professional
> > SunGard Higher Education @ SUNY Ulster
> > 491 Cottekill Road, Stone Ridge, NY  12484
> > Tel 845-687-5064 | Fax 845-687-5105
> > [email protected] | www.sunyulster.edu
> >
> > <http://www.sunyulster.edu/>
> >
> > Check out our knowledge base:
> > http://kb.sunyulster.edu<http://kb.sunyulster.edu/>
> >
>
> --
> Sent from my mobile device
>
> ======================
> Tony Graziano, Manager
> Telephone: 434.984.8430
> sip: [email protected]
> Fax: 434.326.5325
>
> Email: [email protected]
>
> LAN/Telephony/Security and Control Systems Helpdesk:
> Telephone: 434.984.8426
> sip: [email protected]
>
> Helpdesk Contract Customers:
> http://support.myitdepartment.net
>
> <http://support.myitdepartment.net>Blog:
> http://blog.myitdepartment.net
>
> Linked-In Profile: http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4
>



-- 
======================
Tony Graziano, Manager
Telephone: 434.984.8430
sip: [email protected]
Fax: 434.326.5325

Email: [email protected]

LAN/Telephony/Security and Control Systems Helpdesk:
Telephone: 434.984.8426
sip: [email protected]

Helpdesk Contract Customers:
http://support.myitdepartment.net

<http://support.myitdepartment.net>Blog:
http://blog.myitdepartment.net

Linked-In Profile: http://www.linkedin.com/pub/tony-graziano/14/4a6/7a4
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