Providers don't have any issues with caller id's. We can even call from a single digit. And even if a sip account is not associated with a caller id (a number) rather its just a name (as skype id like xxx.yyy) when initiated a pstn call, the providers use local numbers (if ur gateway is in germany then the proivder will use a germany number) to call and the receiver will that local number.
On Tue, Apr 8, 2014 at 1:21 AM, Alex Balashov <abalas...@evaristesys.com>wrote: > Hello, > > It's just a guess, but I think most SIP providers aren't going to like the > all-zeroes Caller ID/ANI that you're sending here: > > Contact: <sip:0000000000@1.22.216.96:35465;transport=UDP> > > This is especially true since their routing is influenced by CLID, due to > the possibility of intra/inter-jurisdictional rate differences. > > -- > Alex Balashov - Principal > Evariste Systems LLC > 235 E Ponce de Leon Ave > Suite 106 > Decatur, GA 30030 > United States > Tel: +1-678-954-0670 > Web: http://www.evaristesys.com/, http://www.alexbalashov.com/ > > > _______________________________________________ > SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list > sr-users@lists.sip-router.org > http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users >
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