1. 2003-01-23 RE: [Sip-implementors] 18x response sequence sip-imple Shashi Kaligotla 2. 2003-01-23 RE: [Sip-implementors] 18x response sequence sip-imple Prakash 3. 2003-01-23 RE: [Sip-implementors] 18x response sequence sip-imple Prasanna Venkatesh 4. 2003-01-23 Re: [Sip-implementors] 18x response sequence sip-imple Shashi Kaligotla 5. 2003-01-22 [Sip-implementors] 18x response sequence sip-imple Prakash