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<DIV><FONT face=Arial size=2><SPAN
class=101472306-23122003>Hello,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>I have installed
cisco phone (7960) and another SIP phone in the local network which is behind
firewall. </SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>I'm able to register
both the phones with different usernames of iptel.org</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>I have tested both
the phones seperately with echo tester. Thats working.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=101472306-23122003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>But, I am not able
to make call from cisco phone to my sip phone and vice
versa.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>I am not getting any
response for the invite. Not even 100 trying.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>Is it because both
the phones are working behind nat/firewall or some other
reason.</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=101472306-23122003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>can anybody in the
public ip try <A href="mailto:san@iptel.org">san@iptel.org</A> or <A
href="mailto:dheeraj@iptel.org">dheeraj@iptel.org</A> ..?</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=101472306-23122003></SPAN></FONT> </DIV>
<DIV><FONT face=Arial size=2><SPAN class=101472306-23122003>Kind
Regards,</SPAN></FONT></DIV>
<DIV><FONT face=Arial size=2><SPAN
class=101472306-23122003>Santhosh.S</SPAN></FONT></DIV></BODY></HTML>