So I agree that you IP address might not change jumping from tower to tower when driving, but isn't there a delay from jumping from tower to tower with data? I know GSM/CDMA has voice handoffs timeframes timed in the ms mark, so the user never hears/notices that they jumped from one tower to another. But I was under the impression that data connections don't jump as fast? Kind of like then you go from a 3G to 4G area. It takes your phone a second or two to switch technologies. A second or 2 of loss is too long in a voice call conversations using SIP over data.
On Wed, Jul 30, 2014 at 5:41 PM, Paul Timmins <[email protected]> wrote: > I've used mobile data heavily since 2002. And I've never seen it switch > IPs based on towers. The only time I see it change (other than while > roaming) is usually if you go from 1xRTT to 3G, or 3G to 4G (and that last > part varies depending on whether you're using 3G in a 4G enabled area, > which doesn't typically switch IPs) (that's CDMA centric, but my experience > was similar with GSM (CSD/EDGE/HSDPA/LTE). Of course, Nextel's packetstream > service never changed IPs (in mid session, anyway) for the most part that I > can remember, but that was 12 years ago and who knows, my memory could be > fuzzy here. I think they actually would end up changing IPs if you roamed > to a different nextel region (there were several that I can recall) > > I have had very few problems maintaining long term data connections over > cellular networks over the years, at least not ones related to something > other than signal reception or changes in what region of the network you > were in, or what access technology was being used by the handset or device). > > -Paul > > > On 07/30/2014 04:52 PM, Colton Conor wrote: > > Jay, > > Our provider has partially deployed UC-One. They don't support call > through/mobility/SMS functionality though, so we find it limiting so far. > Correct me if I am wrong but SMS though Broadsoft is still done the Message > Now application that is separate and not integrated with UC-One right? > > I like the idea of using cellular minutes as SIP clients on smartphones > don't work well especially when traveling. Cellular voice calls jump > between towers when traveling in a call, but data does not. I have heard > some Broadsoft providers have integrate with Sprint's wireless solution. > > > On Wed, Jul 30, 2014 at 3:12 PM, Jay Stewart <[email protected]> wrote: > >> Have you tried BroadSoft’s UC One BroudTouch Business Communicator >> Solution (BTBC). I don’t know of ones that can top Mobile & Desktop >> effectively and still deliver an application rich technology. They also >> support Mobile Link integrating the cell phone service as well as SMS. We >> have deployed he full UC One solution. >> >> >> >> Jay Stewart >> >> NextOS Sr. Systems Administrator >> >> (480) 426-0099 <%28480%29%20426-0099> | [email protected] >> >> 8800 E. Chaparral Road, Suite 300 | Scottsdale, AZ 85250 >> >> >> >> *From:* VoiceOps [mailto:[email protected]] *On Behalf Of *Colton >> Conor >> *Sent:* Tuesday, July 29, 2014 7:42 AM >> *To:* [email protected] >> *Subject:* [VoiceOps] Multi Tenant Commercial Softswitch Besides >> Broadsoft >> >> >> >> What carrier and service provider multitenant softswitch and pbx systems >> are on the market today besides Broadsoft? We use a Broadsoft solution >> today. We like the redundancy that Broadsoft offers, and the fact that it >> just works. However, they are starting to seriously lack features, and >> there are too many Broadsoft competitors. We are finding that our Broadsoft >> offering is no different than Comcast, Verizon, or other local providers >> that offer Broadsoft services to. >> >> >> >> We are really looking for something that integrates well for the mobile >> worker. The ability to use their cell phone with the service is key for us. >> The day's of clients buying $300 Polycom IP phones are slowing down. >> However, people understand the value and are willing to spend $600 on a >> smartphone. >> >> >> >> What commercial solutions are there? >> > > > > _______________________________________________ > VoiceOps mailing > [email protected]https://puck.nether.net/mailman/listinfo/voiceops > > > > _______________________________________________ > VoiceOps mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/voiceops > >
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