On Wed, 2009-07-22 at 14:52 +0100, Keith Gearty wrote: > Scott Lawrence wrote: > > > Nitin Mirchandani wrote: > > > > > > > Now - Help required in > > > a) Interconnecting SipXA to SipXB > > > > > > > > > The easiest way to do this is to just make the two systems an HA > > cluster; both will be managed together as a single system with a unified > > dial plan. If either fails, the other takes over the load. > > > > The OP said that the two systems will be at different sites, so surely > you can expect there to be NAT issues if you try to set it up as an HA > system. As I understand it, HA is not meant to cope with NAT > traversal. Of course, if the OP were to use a VPN, then this setup > should work fine.
No... he said they were connected by a VPN. You're right that you cannot use HA if there is a NAT between the systems. > > > b) All interoffice communication should be in G.729. Intraoffice > > > should be HDVoice. > > > > > > > > > At present, there's no way to enforce that with sipXecs. Media goes > > directly between endpoints, the sipXecs system does not interfere with > > negotiation between them. > > > > What Scott is saying is that its a phone setting, not a SipXecs > setting. But you can configure the phone setting using SipXecs if you > use auto-provisioning to centralise the phone settings. But I don't know of any way to configure the phones to get the effect he asked for - that they use HD locally and a more economical codec when traversing the site-to-site link. > > > c) Office A has been running Trix for 1 year - I want to extract all > > > call logs (its in SQL) and insert that call log in SipX. > > > > > > > > > Why? > > > > In other words, that isn't possible in any practical sense of the > word. Agreed, but I really am interested in why old logs would be of interest. If you really wanted to, the schema for the CDR database is published, and one could write some sort of conversion program and preload it with your old data - I'm pretty sure that wouldn't bother the sipXecs components (at least not if you just did it once).
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