<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:times new roman, new york, times, serif;font-size:12pt"><DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">You can do replication in a Master/Master scenario with MySQL 4.1. -- nbd cluster is not available in 4.1--</DIV>
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<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">In the asterisk dial-plan, there is a process for dialed extensions for remote SERs. If the device is available locally then it is by default considered a remote device that has failed over as its backup. The dialplan treats this as a local extension. </DIV>
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<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Clients have a registration process to each server. - no DUNDI or DNS SRV records in this config.</DIV>
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<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">----- Original Message ----<BR>From: Ricardo Carvalho <rjcarvalho@gmail.com><BR>To: Asterisk High Availability and Clustering List - Non-Commercial Discussion <asterisk-ha-clustering@lists.digium.com><BR>Sent: Thursday, January 17, 2008 9:38:13 AM<BR>Subject: Re: [asterisk-ha-clustering] The results of your email commands<BR><BR>Since you use MySQL 4, I assume you can't do replication in a Master/MAster scenario; so, how do you manage CDR records? Call accounting is written to the same table DB? If yes, how do you do it?<BR>You use SER to route calls by static routing or do you use balancing through different priorities in DNS SRV records? <BR>How can it be possible for instance to pickup a call that is ringing in one phone registered in one server using a phone registered in the other server? Do you use DUNDI for that?<BR><BR>Regards,<BR>Ricardo
Carvalho.<BR><BR><BR><BR><BR>
<DIV class=gmail_quote>On Jan 17, 2008 2:23 PM, Ella Wright <<A href="mailto:netgirl1969@yahoo.com" target=_blank rel=nofollow ymailto="mailto:netgirl1969@yahoo.com">netgirl1969@yahoo.com</A>> wrote:<BR>
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<DIV style="FONT-SIZE: 12pt; FONT-FAMILY: times new roman, new york, times, serif">Hello<BR> My scenario is like this:<BR> AudioCodes GW<BR> Two * production machines<BR> Extensions Ranges split between both * production systems. <BR> Mysql 4.1<BR> Asterisk BE 1.2<BR> SER 0.9<BR> Sync and transaction scripts to maintain data inetgrity.<BR> clients can register to either server. SER is used for routing. If a client cannot get to it's primary server, it is then re-routed to the second server. <BR> This scenario has been up and running for over 1 year now with no issues.</DIV>
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