7 Charging

22.2263GPPGlobal Text Telephony (GTT)Release 17Stage 1TS

It is foreseen that users will not be expected to pay a premium for access to the GTT service. Hence the requirement to capture detailed information relating to the use of GTT is seen as optional.

Various charging mechanisms may be supported in addition to what is defined for the host environment, the following charging characteristics may be considered:– Text was used in the call.- The duration for which text was used in a call.