Session Initiation Protocol (SIP) Extensions for Blocking VoIP Spam Using PSTN Validation
draft-rosenberg-dispatch-vipr-sip-antispam-03
Revision differences
Document history
Date | Rev. | By | Action |
---|---|---|---|
2011-04-28
|
03 | (System) | Document has expired |
2010-10-25
|
03 | (System) | New version available: draft-rosenberg-dispatch-vipr-sip-antispam-03.txt |
2010-07-10
|
02 | (System) | New version available: draft-rosenberg-dispatch-vipr-sip-antispam-02.txt |
2010-03-08
|
01 | (System) | New version available: draft-rosenberg-dispatch-vipr-sip-antispam-01.txt |
2009-11-11
|
(System) | Posted related IPR disclosure: Cisco System's Statement about IPR claimed draft-rosenberg-dispatch-vipr-sip-antispam-00 | |
2009-11-09
|
00 | (System) | New version available: draft-rosenberg-dispatch-vipr-sip-antispam-00.txt |