diff -r 89d6a7a84779 -r 25a17d01db0c Symbian3/PDK/Source/GUID-520F620F-03CE-5C4E-9783-745D2740F648.dita --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Symbian3/PDK/Source/GUID-520F620F-03CE-5C4E-9783-745D2740F648.dita Fri Jan 22 18:26:19 2010 +0000 @@ -0,0 +1,40 @@ + + + + + +Supplementary +Services ProvidedThis section describes the supplementary service information provided +by the telephony API for applications. +

The information available depends on the network. Information available +for all networks include call barring and call waiting. Information available +only in the GSM and WCDMA networks includes call forwarding and caller identification.

+
Call barring

The +call carrying status indicates whether call barring is active, inactive or +not available. The phones have different call barring settings for different +conditions. For example, a phone might bar outbound calls but accept inbound +calls.

+
Call waiting

The +call waiting status indicates if the call waiting service is active, inactive +or not available.

+
Call forwarding

The +call forwarding status indicates whether call forwarding is active, inactive, +not provisioned or not available. The phones can have different call forwarding +settings for different conditions. For instance, a phone might forward calls +when the subscriber is busy, but not when the subscriber does not respond.

Note: +This information is only available on GSM and WCDMA networks.

+
Caller Line +identification

Calling Line Identification Presentation

The Calling Line +Identification Presentation (CLIP) provides the number of the remote party +that calls your phone.

Note: This information is only available +on GSM and WCDMA networks.

Calling Line Identification Restriction

The Calling Line +Identification Restriction (CLIR) enables the caller to hide the number to +be displayed to the remote party.

Note: This information is +only available on GSM and WCDMA networks.

+
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