1. Destination number is in correct format, usually E.164 number but provider may choose differently, e.g. give you some dial prefix to dial out etc.
2. You are using Remote Part ID in correct format, usually the format is same as destination number format.
3. If using anonymous caller id then make sure to set Privacy, P-Asserted Identity and / or P-Preferred Identity.
Try these if work then good otherwise just dump the carrier.
Thank you.
On Tue, Feb 19, 2013 at 3:58 PM, Johan Helsingius
<julf@julf.com> wrote:
> No, 603 is generic error, codec related problems are usually 488 Not Acceptable
> Here.
Right - and I verified it by installing a g729 license and the
mod_com_g729 module - no difference.
--
Muhammad Shahzad
-----------------------------------
CISCO Rich Media Communication Specialist (CRMCS)
CISCO Certified Network Associate (CCNA)
Cell: +49 176 99 83 10 85
MSN: shari_786pk@hotmail.com
Email: shaheryarkh@googlemail.com