if you honestly want flawless service.. i recommend getting an Ingate SIParator SBC with the Remote NAT Traversal Module, SIP Trunking Module, and enough CAL's to cover all call flows... i have found that VoIP.ms with a SIParator provides FLAWLESS service to SipX. while having to register to VoIP.ms becuase they do not support IP based authentication on port 5080 has a few issues sometimes.
i have right now an issue with Appia where we sometimes get a 481 Unknown Dialog from the carrier when we park a call.. this in turn dropps the call.. we are currently waiting for a fix.. but as a temp fix we have forwarded our number with Appia to a temp number at VoIP.ms and everything is working 100%. its honestly too bad we can not just port our number to VoIP.ms ---- problem would have already been solved On Thu, Mar 22, 2012 at 11:40 PM, Todd Hodgen <[email protected]> wrote: > Robert, thanks for sharing. I’m sure this will help a lot in the > community.**** > > ** ** > > I originally tested VOIP.ms with Ranga just about 3 years ago and > certified it for the sipxbridge with him. It’s been well used by many on > this list for various purposes. Personally, I like to recommend it for > international dialing since it is prepaid and mitigates the potential high > cost of a hack!**** > > ** ** > > Thanks again.**** > > ** ** > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *Robert Schroeder > *Sent:* Thursday, March 22, 2012 10:18 AM > *To:* [email protected] > *Subject:* [sipx-users] VoIP.ms Setup Experience**** > > ** ** > > Well today I undertook the setup challenge of performing an ITSP setup on > one of my sipXecs (Test & Tears) servers. I must say the experience was a > bit challenging at first with just plain trying to figure out the process. > I have listed a link below that was a little help in the process. The setup > of the SIP Trunk Gateway was straight forward and the setup of the VoIP.ms > account was a little stressful. The most challenging part of the process > was configuring the 1:1 NAT or Full Clone NAT on the WatchGuard firewall. > In the end it always comes down to the simply statement of “Oh Now I See”! > **** > > ** ** > > I was in the end (2 -3 Hours) able to get things configured and working so > that the SIP SBC Trunk Gateway is listed as “Authenticated” under the > Diagnostics Tab – SIP SBC Trunk Gateway area. While my testing thus far has > gone very well I am in no way ready to go “Only” ITSP and lay aside my > assurances with traditional SIP gateways connected to PRI or POTS circuits. > I am starting to believe though.**** > > ** ** > > Areas Tested:**** > > ** ** > > Outbound Dialing: Good Results Thus Far**** > > Inbound Call Routing from VoIP.MS: Good Results Thus Far**** > > VoIP.MS DID routing to sipXecs Accounts: Good Results Thus Far**** > > MOH Testing: Good Results Thus Far**** > > ** ** > > The only problem that I sometimes have is when I first dial a number. The > softphone shows that the call failed however my cell rings a couple of > times. When I try to do this a second time the issue does not occur again. > If I wait a few minutes and try again the issue does not show up. If I wait > a long while then the problems occurs again. I am not sure if the gateway > connection to voip.ms is interrupted if no calls are made for a while. My > thoughts are Session Timer Interval or Registration Interval in the SIP > Trunk Gateway configuration. Perhaps it could even be a Firewall Issue. > *Thoughts > anyone!***** > > ** ** > > ** ** > > I will be posting later a simple setup guide for (VoIP.ms) with sipXecs. > Those that are *more* informed, experienced and intelligent than I, > please be gentle. I would like to in the end have a good instruction set > for the user community when connecting to VoIP.ms. The suggestions and > corrections made by those that are far smarter than I can only be > considered a greater asset. **** > > ** ** > > http://blog.myitdepartment.net/?p=191**** > > ** ** > > ** ** > > Thanks Everyone,**** > > ** ** > > Rob**** > > ** ** > ------------------------------ > > > NOTICE: This electronic mail message and any content within it are intended > exclusively for the individual(s) or > > entities to which it is addressed. The message, together with any attachments > and all other content, may contain > > confidential and/or privileged information. Any unauthorized review, use, > print, save, copy, disclosure or distribution > > is strictly prohibited. If you have received this message in error, please > immediately advise the sender by reply email > and delete all copies.**** > > _______________________________________________ > sipx-users mailing list > [email protected] > List Archive: http://list.sipfoundry.org/archive/sipx-users/ > -- Thank You, Chris Rawlings IT Consultant phone - 610.741.3324 VCP RHCE RHCT MCSE
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