[Outages-discussion] External monitoring

[Eric Tykwinski]

> On Sep 21, 2017, at 1:55 PM, Calvin Ellison <calvin at voxox.com> wrote:
> 
> If you have the scripting savvy, check out SIPp (http://sipp.sourceforge.net/). You can write just about any calling scenario, and wrap it in something that sends email/sms/whatever to notify on the results of interest.
> 

One of our customer’s recommended liblinphone, but same sort of deal.
http://www.linphone.org/technical-corner/liblinphone/overview

> We've used this in-house for many SIP sensors, from basic SIP response monitoring to load testing our conference bridge with hundreds of active calls at high CPS. For monitoring, we wrap the SIP sensors in PHP and use PRTG HTTP sensors to track the results.
> 
> 
> 
> Regards,
> 
> Calvin Ellison
> Voice Operations Engineer
> calvin at voxox.com
> +1 (213) 285-0555
> 
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