1. 2001-06-11 RE: [SIP] SUS/RES encapsulation sip Jon.Peterson 2. 2001-06-11 Re: [SIP] SUS/RES encapsulation sip Gonzalo Camarillo 3. 2001-06-11 RE: [SIP] SUS/RES encapsulation sip Jonathan Rosenberg 4. 2001-06-05 [SIP] SUS/RES encapsulation sip Gonzalo Camarillo