[Asterisk-Users] I can't call PSTN numbers

Sebastian Milioto smilioto at gmail.com
Tue May 30 05:47:53 MST 2006


I run ngrep when I call an IP number and when I call a PSTN number,
and the sequece is like that:

For PSTN Numbers:
Sipura ---> Asterisk  (Invite pstn number)
Asterisk--->Sipura    (407 Proxy Auth. Required)
Sipura ---> Asterisk (Ack)
Sipura ---> Asterisk (Invite with Proxy Auth.)
Asterisk--->Sipura (100 Trying)
Asterisk--->SER (Invite pstn number)
Asterisk--->Sipura (180 Ringing)
SER----> Asterisk (Trying)
SER----> Asterisk (404 NOT FOUND)


For IP Numbers:
It is identical to the sequence above, but I get the following instead
"NOT FOUND":

SER---->Asterisk (180 Ringing)
SER---->Asterisk (200 OK)
Asterisk---->SER (Ack)
Asterisk--->Sipura (OK)
Sipura----> Asterisk (Ack)

Then the call is established. So.. do you definitely think it is a SER
configuration issue rather than Asterisk configuration issue?

However, when I log in with a Sipura directly into SER, I can get
access to all PSTN numbers. So why not with Asterisk?. I can't find
anything different.


Thanks again for your help

Sebastian



On 5/30/06, Woodoo People .pGa! <wpeople at shadow.microsystem.hu> wrote:
> autocreatepeer=yes
>
> [ser_box1]
> type=peer
> username=ser_box1
> insecure=yes
> canreinvite=no
> context=from-internal
> host=ip.address.of.box
> nat=yes
> disallow=all
> allow=ulaw
> allow=alaw
> allow=g729
> allow=gsm
>
>
>
> > It doesn't work for me :-(
> > How do you have the peer configuration in asterisk, to connect ot SER?
> >
> > >exten => _4XX,1,Dial(SIP/phone.number.${EXTEN}@ip.address.of.ser)
> > >
> > >it works to me (my provider sends me the last 3 digits)
> > >
> > >> I hava SER with many clients (sipura SPA2100). One of these is an
> > >> Asterisk which have others clients (sipuraSPA2100).
> > >> I also have a Cisco GW which give me access to the PSTN.
> > >> I make calls to all IP phones in my network, but I can't call PSTN
> > >> numbers. After I dial, I hear 2 ringbacks but at the same time
> > >> Asterisk says:
> > >>
> > >> Called pstn_number at SER_ip_address
> > >> SIP/SER_ip_address-ec75 is circuit-busy
> > >> Everyone is  busy/congested at this time (1:0/1/0)
>
> --
> WoodOO-[P]an[G]alaktikan[A]gent-People <][> http://shadow.pganet.com
> wpeople at shadow.pganet.com]iCQ#33118021[wpeople.on.iRCNet]wpeople at RedHat.users
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