No subject

Tue Sep 5 14:32:44 MST 2006

150.11.131.2 is the Cisco AS5300 PSTN gateway.

7960 rings for the first 2 seconds, then display "Session Progress =
(183)" with no more rings while the phone at the other side of PSTN is =
ringing. However, calls can be answered and there is no problem for =
phone converation. The same problem happens on CIsco ATA186. However, it =
does NOT happen on Grandstream phones. It looks like the call setup =
problem is only for Cisco products.

Anybody knows what caused it and how can it be fixed??

Many Thanks.

Ben
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<DIV><FONT face=3DArial size=3D2>Hi all,</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>From Cisco&nbsp;7960 I made outgoing =
calls through=20
Cisco AS5300 to PSTN by&nbsp;&nbsp; </FONT><FONT face=3DArial =
size=3D2>exten =3D&gt;=20
_XXXXXXXX,1,Dial(SIP/${EXTEN:}@150.11.131.2,60,r). 150.11.131.2 is the =
Cisco=20
AS5300 PSTN gateway.</FONT></DIV>
<DIV>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>7960 rings for the first 2 seconds, =
then display=20
"Session Progress (183)" with no more rings while&nbsp;the phone at the =
other=20
side of PSTN is ringing. However,&nbsp;calls can be answered&nbsp;and =
there is=20
no problem for phone converation. The same problem happens on CIsco =
ATA186.=20
However, it does NOT happen on Grandstream phones. It looks like the =
call setup=20
problem is only for Cisco products.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Anybody knows what caused it and how =
can it be=20
fixed??</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Many Thanks.</FONT></DIV>
<DIV><FONT face=3DArial size=3D2></FONT>&nbsp;</DIV>
<DIV><FONT face=3DArial size=3D2>Ben</FONT></DIV></BODY></HTML>

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