Without access to the server, calls will function inside the site and PSTN calls will function at the site however, there will be no voicemail caller receives message that voicemail cannot be taken at this time and if calls come into AA at the site they caller will get message to dial by name they can press 0 and get to operator. It works best if there is a DVS at each site or at least in each region e.

Since servers go down far less often than networks experience problems, DRS often has a very positive effect on customers. If each site has their own PSTN lines, you can configure PSTN failover for common extensions such as operators or main numbers at other sites to allow calls to flow even if connection to server is down. The switches will only form a mesh with switches at the same site and use the servers to route calls between sites. If this is occurring often, DRS will almost always stabilize the situation. If these messages are routinely dropped or arrive late, the switch will record a TMS message followed by a TMS message shortly thereafter. ShoreTel switches form a full mesh topology using LSP messages. Sites with routine high latency or bursts of packet loss usually sites in Asia or some locations in Europe. OK Cancel.If you have experience in moving a system to DRS, and if your experience includes multiple sites with shared trunking across an MPLS or Metro Ethernet network please respond I would like to gain some knowledge from a real life experience to avoid real life surprises. Though, the only thing impacted with FTP servers is if you're trying to boot a phone. If the DVS fail you have access to the director to assign switch to the HQ server and any other config you want to change. Just remember with a DVS everything fails up and not down. I've heard switch and Communicator failover to another server are on the roadmap. And then when your DVS fails? However then I feel I lose any redundancy as if the DVS fails they will not be redirected as they would have been by using the HQ server address The system will automatically redirect the Communicator client to authenticate to the managing server of the voice switch that authenticates the user's phone.Īnd correct, if that server fails, the Communicator client will not failover to another server.

You can use the DVS for switches and phones, so that will download their config files locally. I did find this in the document AN Comment Post Cancel.

Shoretel trunk test tool