1. draft-ietf-sipping-kpml-021 Keypad Stimulus Protocol IETF 59 - Seoul, ROK Eric W m. Burger

2. draft-ietf-sipping-kpml-022 KPML Requirements Report User Key Presses (a.k.a. DTMF Digits) –Post-Dial Digits –Mid-Call Triggers –[LI Pen Register] Use Proper SIP Signaling (e.g., NOTIFY) –UAC to UAS (e.g., Toll Bypass) –UAC to Proxy (e.g., “Which Cullen” or “Enter PIN”) –UAC to Application (e.g., Long Pound, TBT)

3. draft-ietf-sipping-kpml-023 Changes from -01 Chose Single Regular Expression Syntax: DRegex –MGCP Digit Map Base –L prefix, not postfix, modifier –Not [^digits] –‘x’ doesn’t include A-D –Java RegExp Repeat Indicator –Solves E.164, NANP Pattern Problem Enterkey, to Solve Timout Digit Maps Now Element Values (Extensible) Removed Standard Stream Addressing (but open to extension) Extensible Quarantine Discipline Empty Notify Body for Immediate NOTIFY if no Quarantined Digits

4. draft-ietf-sipping-kpml-024 To GRUU or Not To GRUU Pro for GRUU: –Guaranteed to Interoperate in All Scenarios Con for GRUU: –Requires Registration of UAS and Support for GRUU – Might Not Be Realistic Alternatives –Allow Dialog Reuse –Allow GUID –Only Allow GRUU Whopping One Vote On List: Use GRUU

5. draft-ietf-sipping-kpml-025 Changes to Appear in -03 Call it What it Is: Key Press Stimulus Protocol Remove Section 10.3 on What Not to Do (Interactive Digit Collection) Fix Typos Add 3 rd -Party Subscription and Remote-End Monitoring Examples Explicit Quarantine Algorithm