GRISIP

Definition:

Geographic Routing Interface Session Initiation Protocol. SIP used between the SBC/P/ECSCF and SBC/FMCC in order to

obtain routing numbers for routing of the call to the PSAP. SIP is also used between the SBC/P/E‐CSCF and SBC/Intrado

Peering Network for call establishment to the PSAP.

A scenario where IEN Voice has delivered a call to a PSAP supported by IEN Voice. That PSAP chooses to bridge on a PSAP that is not connected...

The sound provided to a caller to indicate the desired destination is unavailable. (60 IPM (interruptions per minute).)

An operating mode in which the information to be handled is sent, processed, and returned in a time interval that is short relative to the...

In the context of location information to support IP based emergency services, a PIDF‐LO containing the location of an IP end‐point that can be...

Glossary of Terms