ATIS - J-STD-036-C-1
Enhanced Wireless 9-1-1 Phase II
| Organization: | ATIS |
| Publication Date: | 1 June 2011 |
| Status: | inactive |
| Page Count: | 22 |
scope:
This Addendum specifies new Class of Service Position Source (CoS) indicators, as well as the associated Position Source codes for the Mobile Positioning Center (MPC) and Positioning Determining Entity (PDE). The new CoS indicators will represent:
• Text message to "911";
• Call originating from a small, semi-static wireless cell site;
• Static wireless device at a residential address.
Purpose
This Addendum enables an MPC and PDE to assign the appropriate CoS indicator when delivering data to a Public Safety Answering Point (PSAP).
Document History