<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=us-ascii">
<META content="MSHTML 6.00.2900.2604" name=GENERATOR></HEAD>
<BODY>
<DIV><SPAN class=730541814-17022005><FONT face=Tahoma size=2>I am working with a
service provider and a customer on a CCME deployment. The service provider
will provide dial-tone via SIP the same way a Vonage provides service to home
customers.</FONT></SPAN></DIV>
<DIV><SPAN class=730541814-17022005><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=730541814-17022005><FONT face=Tahoma size=2>How well does CCME
work with SIP? I have read the CCME documentation and it says it can be
done, but I have also heard SIP functionality isn't the greatest yet in
CCME.</FONT></SPAN></DIV>
<DIV><SPAN class=730541814-17022005><FONT face=Tahoma
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=730541814-17022005><FONT face=Tahoma size=2>What about
configuring the voice gateway for H323->SIP conversion? Is this a
better option when the service provider is giving me a SIP
trunk?</FONT></SPAN></DIV>
<DIV> </DIV>
<P class=MsoNormal align=left><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">Bill
Carter<BR></SPAN><I style="mso-bidi-font-style: normal"><SPAN
style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">Sr.
Business Communications Analyst<BR></SPAN></I><SPAN
style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma"><A
href="http://www.sentinel.com/"><SPAN
style="COLOR: #003366; TEXT-DECORATION: none; text-underline: none">Sentinel
Technologies</SPAN></A></SPAN><BR><SPAN
style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">3130
Chatham Rd, Suite D<BR></SPAN><SPAN
style="FONT-SIZE: 10pt; COLOR: #003366; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">Springfield,
Il 62704<BR></SPAN><SPAN
style="FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">217.391.5015
(IP Phone)<BR></SPAN><SPAN
style="FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">217.698.9222
(Fax)<BR></SPAN><SPAN
style="FONT-SIZE: 8pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">800.860.8102
(Page)<BR></SPAN><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma">______________________________________<BR></SPAN><SPAN
style="FONT-SIZE: 10pt; FONT-FAMILY: 'Comic Sans MS'; mso-bidi-font-family: Tahoma"><A
href="http://newsroom.cisco.com/dlls/partners/news/2004/pr_prod_02-11.html"><SPAN
style="TEXT-DECORATION: none; text-underline: none">Cisco Systems' Global IP
Communications<BR>Partner of the Year - 2003</A></SPAN></P></SPAN>
<DIV> </DIV></BODY></HTML>