[Serusers] SRV lookup failed

Hi all, I am trying to make a call between 2 different domains. I have my SRV and NAPTR records in the zone file. I am getting the following error: 0(11285) get_record: lookup(_sip._udp.test.org, 33) failed 0(11285) sip_resolvehost: no SRV record found for test.org, trying 'normal lookup' Please tell me the correct format of SRV record. Kindly help me in this regard. Thank you, Geethanjali Wipro Technologies The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com