[asterisk-biz] XO SIP Service ?

Roberto Martins railsberto at gmail.com
Wed Feb 13 11:18:27 CST 2008


hi,

Anyone have information about price and contact in both companies.
(Level3 and XO)?

Thanks

On Feb 13, 2008 12:45 PM, Craig Guy <craig.a.guy at gmail.com> wrote:
> Don't have operational experience with XO, but can vouch for Asterisk
> interoperation with Level3.  I have completed interop for Local Inbound and
> have it running in production.  I am about to start interop for TollFree
> w/SIP termination and Voice termination (outbound) and don't expect any
> problems.  Local inbound interop was achieved with Asterisk 1.4 behind
> OpenSBC, however it would also have worked fine without the SBC.
>
> Voice quality is rock solid, shortcomings are the up front cost.  There was
> nothing in interop that couldn't be addressed through extensions.conf
>
> As for problems, well as someone mentioned earlier, these large
> organisations can be slow and frustrating to deal with, however Level3 have
> jitter, packet loss and latency SLAs.
>
> I was comparing Level3 and XO for local inbound product last year and whilst
> XO was definitely cheaper for small to moderate call volumes, Level3 had
> better USA coverage and was cheaper for higher concurrent call volumes where
> they charge per megabit and per minute.
>
> I would be happy to talk further about my experience by email if anyone
> wishes.
>
> Craig
>
>
> -----Original Message-----
> From: asterisk-biz-bounces at lists.digium.com
> [mailto:asterisk-biz-bounces at lists.digium.com] On Behalf Of Max Clark
> Sent: Wednesday, 13 February 2008 3:56 PM
> To: Commercial and Business-Oriented Asterisk Discussion
> Subject: Re: [asterisk-biz] XO SIP Service ?
>
> When the service works it's fantastic. When you have a problem
> (QoS|billing|outage|etc...) you are SOL. Nothing atypical for XO
> however.
>
> On Feb 7, 2008 3:16 PM, John <jw.ip.pbx at gmail.com> wrote:
> > Dear List:
> >
> > Can anyone vouch for the interoperability of XO's SIP service  and * ?
> >
> > E.g., how long have you been using it,  voice quality, price
> > competitiveness, shortcomings,  Asterisk configuration?
> >
> >  Thanks a bunch!
> >
> >
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