GPRS roaming APN This topic has 1 reply, 1 voice, and was last updated 11 years, 10 months ago by rawand. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts 19th April 2012 at 12:40 #68135 RASHGuest Dears I would like to ask , when operators implement GPRS roaming , and want to go with Subs use VGGSN, is that mean the Subs should use the APN of visitor network. or he can access VGGSN by Home APN , and it is a configuration issue. 20th May 2012 at 08:59 #68136 rawandGuest dear as i know that roamer use VSGSN with HGGSN and can’t use VGGSN so he will use same APNs that he used it at home Author Posts Viewing 2 posts - 1 through 2 (of 2 total) The forum ‘Telecom Design’ is closed to new topics and replies.