Hi i have already tried it...and i hope the problem is with the hardphone...now i am testing grndstream and cisco ata 186 for the same...and will soon let you know the results. Regards Dhawan K ---------- Original Message ----------- From: Klaus Darilion <klaus.mailinglists(a)pernau.at> To: Kapil Dhawan <kdhawan(a)primus-direct.com> Cc: "serusers(a)lists.iptel.org" <serusers(a)lists.iptel.org> Sent: Tue, 10 Feb 2004 08:39:50 +0100 Subject: Re: [Serusers] Cancel call Problem ------- End of Original Message ------- . Disclaimer -------------------------------------------------------------------------- This email and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you have received this email in error please notify the system manager. Recipients must check this email and any attachments for the presence of viruses before downloading them. Direct Internet / Primus India accepts no liability for any damage caused by any virus transmitted by this email.