Does normal call to [3689]XXX XXXX works? IDD is an optional service. You will need to get Singtel to enable it.
On Tue, Jan 6, 2015 at 9:29 AM, Amit Kumar <[email protected]> wrote: > Hi, > > Does singtel needs 001 as international prefix. As usually except US most > telco either use digit to classify calls or TON or plan settings like: > > Type ISDN and plan international. > > Would be good to clarify with singtel first. > > Thanks, > Amit > On 06-Jan-2015 10:53 pm, "Euan McGregor" <[email protected]> wrote: > >> Hello everyone, >> >> I am setting up my first site for a customer in Singapore which is >> exciting and I am learning a lot! >> >> The site sits on an ISDN10 from Singtel and I have a 2901 connected to >> CUCM via H.323. The issue is with international dialing from Singapore >> dialing like so 9 001 [country code] [number]. I have involved Cisco TAC >> but they are seeing the ISDN communicating correctly with the telco but >> nothing coming back after the Call Proceeding on the ISDN. >> >> (ISDN --> 2901 --> DMVPN --> H.323 --> CUCM) >> >> Has anyone seen this issue or can anyone point me on the right track who >> might be residing in Singapore or done some work in Singapore to help with >> this odd issue. >> >> Thanks, >> >> Euan >> >> _______________________________________________ >> cisco-voip mailing list >> [email protected] >> https://puck.nether.net/mailman/listinfo/cisco-voip >> >> > _______________________________________________ > cisco-voip mailing list > [email protected] > https://puck.nether.net/mailman/listinfo/cisco-voip > >
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