I think that should be fine. Because REGISTER wont establish the dialog and rather establish the binding which is To header value and Contacts
Somesh S Shanbhag Mascon Global Limited Bangalore, India -----Original Message----- From: [EMAIL PROTECTED] on behalf of Tarun2 Gupta Sent: Fri 11/21/2008 10:36 AM To: [email protected] Subject: [Sip-implementors] Query regarding 'To' tag in REGISTER request Hi All Consider the following scenario: REGISTER------------------------------>with Expires 3600 <-------------------------------------------- 200 ok with a 'To' tag and Expires 3600 Successful registration done. .. .. REGISTER-----------------------------> with Expires 0 and Contact * Is it ok for this de-REGISTER request not to have the 'To' tag as received in the 200 ok response? Whats the role of Tags in case of a REGISTER request? Thanks in advance. Tarun Gupta ________________________________ "DISCLAIMER: This message is proprietary to Aricent and is intended solely for the use of the individual to whom it is addressed. It may contain privileged or confidential information and should not be circulated or used for any purpose other than for what it is intended. If you have received this message in error,please notify the originator immediately. If you are not the intended recipient, you are notified that you are strictly prohibited from using, copying, altering, or disclosing the contents of this message. Aricent accepts no responsibility for loss or damage arising from the use of the information transmitted by this email including damage from virus." _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors EMAIL 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. Any unauthorised distribution or copying is strictly prohibited. If you receive this transmission in error, please notify the sender by reply email and then destroy the message. Opinions, conclusions and other information in this message that do not relate to official business of Mascon shall be understood to be neither given nor endorsed by Mascon. Any information contained in this email, when addressed to Mascon clients is subject to the terms and conditions in governing client contract. Whilst Mascon takes steps to prevent the transmission of viruses via e-mail, we can not guarantee that any email or attachment is free from computer viruses and you are strongly advised to undertake your own anti-virus precautions. Mascon grants no warranties regarding performance, use or quality of any e-mail or attachment and undertakes no liability for loss or damage, howsoever caused. _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
