tag:blogger.com,1999:blog-1834236085756782640.post3758146943295171084..comments2024-03-21T14:19:53.378+00:00Comments on The 3G4G Blog: VoLTE Roaming with RAVEL (Roaming Architecture for Voice over IMS with Local Breakout)Zahid Ghadialyhttp://www.blogger.com/profile/11618208626682295272noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-1834236085756782640.post-46490333599747922152014-02-15T08:42:50.047+00:002014-02-15T08:42:50.047+00:00Hi Ravi,
Try 3GPP TR 23.850, that has quite a few...Hi Ravi,<br /><br />Try 3GPP TR 23.850, that has quite a few details: http://www.3gpp.org/ftp/specs/archive/23_series/23.850/<br /><br />BR,<br />ZahidZahid Ghadialyhttps://www.blogger.com/profile/11618208626682295272noreply@blogger.comtag:blogger.com,1999:blog-1834236085756782640.post-5515454242436989912014-02-15T08:41:35.891+00:002014-02-15T08:41:35.891+00:00Hi Zahid,
Thanks a lot for sharing this. I have w...Hi Zahid, <br />Thanks a lot for sharing this. I have worked on international roaming long back, but that was CS based just voice only at Etisalat, Abudhabi HQ based on GTRC translations. Now things are changed a lot and I can see that lots of things are based on SIP, which make sense. Is there any way to know in detail about this, since it only covers the basic. <br />RaviRavi Sinha (via LTE Evolution Linkedin Group)http://lnkd.in/bThQ3nvnoreply@blogger.com