<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML><HEAD>
<META http-equiv=Content-Type content="text/html; charset=iso-8859-1">
<META content="MSHTML 6.00.2900.2604" name=GENERATOR>
<STYLE></STYLE>
</HEAD>
<BODY bgColor=#ffffff>
<DIV><FONT face=Arial size=2>There are 2 issues here. Firstly, the timing source
you are looking for is ZTDUMMY. It's in the zaptel source but you may need to
edit the Makefile and uncomment it (remove the # from in front of ztdummy) in
order for it to be compiled and installed. Once you've got it compiled, Just
install it as a regular module in the way you would any other zaptel card
module. You need the timing source for other more important things too, like the
meetme (conference room) functionality.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Secondly, my limited (and possibly incorrect)
understanding of MOH tells me that the hold button on the phone (or softphone)
is not enough to engage MOH on it's own. The hold button generally sends a
Re-INVITE with "a=sendonly" attribute and a zero IP address for media in the SDP
message (This is from the Grandstream user manual). In other words it
deliberately establishes a broken RTP stream between the endpoints.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>SOME phones (Sipura, Snom but currently NOT
grandstream) allow you to set a MOH server in their configuration. In this case,
you simply create an extension on your asterisk server that plays MOH, and set
this extension number in your phone's MOH Server parameter. I have this working
on the 2 phones that I mentioned. I don't know if it's supported on the CISCO
phone you have.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>If anything I've said is wrong, would somebody
please enlighten me!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<BLOCKQUOTE
style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT: #000000 2px solid; MARGIN-RIGHT: 0px">
<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=marty@m3resources.com href="mailto:marty@m3resources.com">Marty
Mastera</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A
title=asterisk-users@lists.digium.com
href="mailto:asterisk-users@lists.digium.com">Asterisk Users Mailing List -
Non-Commercial Discussion</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Thursday, March 03, 2005 8:01
AM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> [Asterisk-Users] Music on hold
on timing sources</DIV>
<DIV><BR></DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial
size=2>Hello:</FONT></SPAN></DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial size=2>I have =ead that
music on hold requires a timing source (which I never had to worry about
=previously since the server had zaptel hardware in it)...now I'm =onfiguring
a server in a colo which has no zaptel hardware.</FONT></SPAN></DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial size=2>If I =se the
dialplan to run MusicOnHold(), I do get the music upon dialling that
=xtension, but if I try to use the hold button on either a 7960 or X-Lite I
get nothing. Is this the expected behavior? I figured that if a
=iming source was needed that MusicOnHold() should not work, but it
does....</FONT></SPAN></DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial
size=2></FONT></SPAN> </DIV>
<DIV><SPAN class=952245620-02032005><FONT face=Arial
size=2>Thanks,</FONT></SPAN></DIV>
<DIV> </DIV>
<DIV align=left><FONT face=Arial ="ize=2">Marty</FONT></DIV>
<P>
<HR>
<P></P>_______________________________________________<BR>Asterisk-Users
mailing
list<BR>Asterisk-Users@lists.digium.com<BR>http://lists.digium.com/mailman/listinfo/asterisk-users<BR>To
UNSUBSCRIBE or update options visit:<BR>
http://lists.digium.com/mailman/listinfo/asterisk-user</BLOCKQUOTE></BODY></HTML>