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Granite SIP Trunk experience?

Granite SIP Trunk experience?

Granite SIP Trunk experience?

Has anyone deployed that give any feedback on the service, installation, reliability for 200+ concurrent calls? Is the service actually provided by Granite or are they reselling another carrier's services?


RE: Granite SIP Trunk experience?

I can't vouch for their SIP service, but I've had Granite as a provider for POTS lines. They are a reseller and my experience with them was less than stellar.

Maintain HiPath 4000 V5 & V6, OpenScape Xpert V4 & V6, OpenScape Xpressions V7, OpenScape Contact Center V8, OpenScape Voice V9

RE: Granite SIP Trunk experience?

But are they still just a "reseller"? I know that's how they began but it appears that they are an actual service provider at this point. They are providing multisite VPNS/MPLS and SIP.


RE: Granite SIP Trunk experience?

I have a few customers who use Granite SIP. Nowhere near 200+ concurrent calls, but the Granite SIP service has been reliable/stable.

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