Voxalot / SIP Broker Support Forums - No ringtone on outgoing calls

Hi.

In Voxalot, I registered two Voice Service Providers and created two dial plans (see below). When I now call a Swiss number (eg. starting with 0041), like my "Natel" (mobile phone), I hear that my phone rings and I can accept the call and talk. As you can see in the dial plan, such a call would use the sipcall.ch provider (and a "Dial Plan Test" confirms that).

But I do not hear any ring tone while the call is established on my SIP Phone, which is a Siemens Gigaset C450Ip, if that matters.

Why's that so and what can be done about it? It would surely be nice

Code:

Name          Username          Host          Active          Reg. Status           

sipcall.ch         4132512abcd         sip.backbone.ch         Yes         Registered         Edit Delete

dus.net         00038722abcd         voip.dus.net         Yes         Registered         Edit Delete



#          Pattern          Replacement          Provider          Active           

1         _0049.         ${EXTEN}         dus.net         Yes         Edit Delete

2         _0041.         ${EXTEN}         sipcall.ch         Yes         Edit Delete

999         _xxxx.         ${EXTEN}         sipcall.ch         Yes

Thanks a lot,
Michael