[Freeswitch-users] Redundant Dial Plan in JS

[Brian Foster]

This is something you can do in standard dialplan xml. See continue_on_fail. Also check out mod_lcr for doing least cost routing and backing it up with another option if one fails.

Sent from my iPhone

On Jan 13, 2013, at 10:22 PM, "Sean Devoy" <sdevoy at bizfocused.com> wrote:

> Hi,
>  
> This question stems from the fact that I cannot find a VOIP Service Provider (VSP) that can connect outgoing calls truly reliably.  I have customers who expect calls to go through just like good old ma-bell did –100% of the time barring natural disasters.  You have to admit those guys set the bar pretty high for us.
>  
> I was using Voip Innovations with decent success, but my users complain every 2 weeks or so and I send the trace to VI. The standard response is always “We have updated our route tables for that area.”  I switched to Vitelity where I was assured they have redundant paths and this could never happen!  I have only confirmed it happening twice in the last 3 weeks!  Of course one of those was during the demo of the new service I had just installed for a new customer.
>  
> So, I give up.  My new approach is “VSPs cannot deliver consistent highly reliable service – work around it!”
>  
> I know I want a dial plan that will check the bridge status and redial using a different gateway (VSP) if it failed (not busy or no answer – failure).  I am pretty sure the best/easy approach is a JavaScript “dialer” script to handle this.
>  
> I have looked in the wiki for such a sample.  If it exists I have missed it.  So rather than “re-inventing the wheel”  I am reaching out to you all.  Does anyone have a dialing script that checks for failure and redials on failure or just continues to voicemail on no answer?  I will happily test and tweak it and add it to the wiki if you have something to get me started!!!  If not I shall take the plunge and get started! My ideal solution will dial, play a message and redial on failure, maybe 2 or three times or play a failure message and email me on excess errors.  I am leaning toward “Call congestion, rerouting.  Please stand by”  while the new bridge is being attempted.
>  
> Thanks,
> Sean
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