I need some help to find a solution for a design

tincho.rn · Post by **tincho.rn** » 24 Nov 2006 07:43

Hi. We have many nodes. Our client asked to have survivability in all nodes. Wats more we need voice mail survivability in all nodes. we canÂ´t only use 4645 in each node because we need a Fax Server and we canÂ´t use 4635 in each node because is to expensive. We think of having a centralice 4635 (only one VPU in the principal node) working in a ABC-F network and 4645 in the other nodes. When ABC is working all the users of all nodes use the 4635. Now I would like to know if some imagine or knows how can we use this. I mean: if ABC goes down, how can the user use de 4645? can someone help me with an other kind of solution? Thank you very much.

cavagnaro · Post by **cavagnaro** » 24 Nov 2006 15:52

And what about MyMessaging? Using your Exchange/Domino/IMAP4 server can ensure the quality you need.

Post by **frank** » 29 Nov 2006 18:54

Did you think about private to public overflow ?
I'm dont know if you can reach a voicemail using this.. I would have to try with .. Cavagnaro ?

If we network our systems from USA to PERU

cavagnaro · Post by **cavagnaro** » 29 Nov 2006 21:59

Sure why not, lets play again

On Weekend?

Post by **vad** » 29 Nov 2006 22:47

Whate type of ABS-F network you use - classical ABC-F link or not? May be you can manage backup signaling - f.e. main - hybrid on D-chanel and backup on IP.

tincho.rn · Post by **tincho.rn** » 01 Dec 2006 15:44

It is an ABC-F2 network. With Signaling Back-up link the voice mail doesnÂ´t work. About Private to Public Overflow I donÂ´t know if it is a solution, I donÂ´t think so.

Post by **vad** » 01 Dec 2006 22:55

If you have signaling - you can manage VPN overflow.

tincho.rn · Post by **tincho.rn** » 02 Dec 2006 10:29

Hi vad. I was talking about having VM using Private to Publi overflow. I donÂ´t know if that works. In technical doc you have that using Signaling Backup Link you canÂ´t have VM.