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<div><br></div>I had the same problem with FXO ports; I think you must have more than one dial-peer in order to have failover working.<br><br><div><font color="#000000">Thanks,</font><br><font color="#000000">Ahmed Elnagar</font><br></div><br><hr id="stopSpelling">Date: Mon, 23 Mar 2009 17:47:19 +0200<br>From: akoul@dataways.gr<br>To: cisco-voip@puck.nether.net<br>Subject: [cisco-voip] Using Trunk Groups in BRI Environment. Failover Problem<br><br>
Hi all,<br>
i have a 4 BRI CME setup and i don't want to use 4 dial-peer pots (each
for one voice port) but for the first time tried to use trunk groups.<br>
<br>
Well, everything works fine for outbound dialing but:<br>
if one ISDN is unplugged (or down or whatever but in non working
condition) outbound calling fails, whatever hunt-scheme i have in trunk
group, when the algorithm decides to use the faulty BRI.<br>
<br>
Any ideas how to overcome this?<br>
<br>
Here is my config:<br>
<br>
<b><i>!<br>
trunk group 4_BRI<br>
hunt-scheme ? (whatever)<br>
!<br>
interface BRI0/0/0<br>
no ip address<br>
isdn switch-type basic-net3<br>
isdn point-to-point-setup<br>
isdn incoming-voice voice<br>
isdn sending-complete<br>
trunk-group 4_BRI<br>
!<br>
<br>
interface BRI0/0/1<br>
no ip address<br>
isdn switch-type basic-net3<br>
isdn point-to-point-setup<br>
isdn incoming-voice voice<br>
isdn sending-complete<br>
trunk-group 4_BRI<br>
!<br>
interface BRI0/1/0<br>
no ip address<br>
isdn switch-type basic-net3<br>
isdn point-to-point-setup<br>
isdn incoming-voice voice<br>
isdn sending-complete<br>
trunk-group 4_BRI<br>
!<br>
<br>
interface BRI0/1/1<br>
no ip address<br>
isdn switch-type basic-net3<br>
isdn point-to-point-setup<br>
isdn incoming-voice voice<br>
isdn sending-complete<br>
trunk-group 4_BRI<br>
!<br>
<br>
voice-port 0/0/0<br>
translation-profile incoming TP01<br>
compand-type a-law<br>
bearer-cap Speech<br>
!<br>
voice-port 0/0/1<br>
translation-profile incoming TP01<br>
compand-type a-law<br>
bearer-cap Speech<br>
!<br>
voice-port 0/1/0<br>
translation-profile incoming TP01<br>
compand-type a-law<br>
bearer-cap Speech<br>
!<br>
voice-port 0/1/1<br>
translation-profile incoming TP01<br>
compand-type a-law<br>
bearer-cap Speech<br>
!<br>
dial-peer voice 10 pots<br>
incoming called-number .<br>
direct-inward-dial<br>
!<br>
dial-peer voice 1000 pots<br>
trunkgroup 4_BRI<br>
description Greece Landline<br>
destination-pattern 92.........<br>
prefix 2<br>
!</i></b>
<br>
Thanks a lot<br>
Anthony Kouloglou<br><br /><hr />See all the ways you can stay connected <a href='http://www.microsoft.com/windows/windowslive/default.aspx' target='_new'>to friends and family</a></body>
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