KP (Key Pulse)
KP (Key Pulse) is an MF signaling tone (digit).
Relevant NENA Documents
Note: To find and download the document, copy the document number (like STA-010) from below and search the NENA Standards and Documents page.
- NENA-STA-027, NENA E9-1-1 PSAP Equipment Standards
- NENA 03-002, NENA Standard for the Implementation of Enhanced MF Signaling, E9-1-1 Tandem to PSAP