Protected destructor. Object cannot be deleted from plug-in client (CCE).

Since

S60 3.2

Adds a new observer for MCCECall object. Called in MT call case. In MO case observer will be given at call construction.

Since

S60 v3.2

leave

system error if observer adding fails.

Answer an incoming call. Returns any error asyncronous via MCCPCallObserver. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is MCCPCallObserver::ECCPStateRinging or MCCPCallObserver::ECCPStateQueued.

Since

S60 3.2

Called by CCE instead of HangUp when Dial has been called and state change to MCCPCallObserver::ECCPStateConnecting has not been received. Cancels the last ongoing request. Used for Dial only. Not supported for other actions. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Since

S60 3.2

Pre-condition

MCCPCall::Dial has been called and call state is MCCPCallObserver::ECCPIdle

Returns call control caps for this call. This tells for CCE what call can currently do.

Since

S60 3.2

Starts dialing to recipient. Recipient was set at call creation. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is MCCPCallObserver::ECCPStateIdle and call type is MO.

Since

S60 3.2

Returns the original dialled party. The original number (e.g. including DTMF) dialled for an outgoing call. Can be different than returned from MCCPCall::RemoteParty().

Since

S60 3.2

Get forward provider. Must return the already created object if called again after initial creation.

Since

Series 60 3.2

leave

On error case, system error code.

Ends an ongoing call. Does not delete the call. Call is deleted when CConvergedCallProvider::ReleaseCall is called. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is not MCCPCallObserver::ECCPStateIdle.

Since

S60 3.2

Puts call on hold. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is MCCPCallObserver::ECCPStateConnected or MCCPCallObserver::ECCPStateTransferring. Transferring state is allowed only if previous state before transferring state was on-hold.

Since

S60 3.2

Return boolean value if the call is forwarded or not.

Since

S60 3.2

Returns boolean value if the call is mobile originated or not.

Since

S60 3.2

Get call's secure status.

Since

Series 60 3.2

Cet call parameters.

Since

S60 3.2

Reguests plug-in to queue the call. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started. In case call waiting is temporarily not supported when called returns not ready indication.

Pre-condition

Call state is MCCPCallObserver::ECCPStateIdle.

Post-condition

When succesfull, call state is changed to MCCPCallObserver::ECCPStateQueued.

If queueing is not supported by the plug-in call is disconnected by the plug-in.

Since

S60 3.2

Reject an incoming call. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is MCCPCallObserver::ECCPStateRinging or MCCPCallObserver::ECCPStateQueued.

Since

S60 3.2

Returns the remote party number or address of the call. In case returned remote party value is KNullDesC it means the remote party is regarded as anonymous.

Since

S60 3.2

Returns the remote party name of the call.

Since

S60 5.0

Remove an observer.

Since

S60 v3.2

Resume previously held call. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is MCCPCallObserver::ECCPStateHold.

Since

S60 3.2

Indicate call is ringning. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started. Optionally ringing state can be set for MO call too.

Pre-condition

Call state is MCCPCallObserver::ECCPStateIdle.

Since

S60 3.2

Return if call secure status is specified or not.

Since

Series 60 5.0

Set call parameters.

Since

S60 3.2

Returns the state of the call.

Since

S60 3.2

Swaps the call between Hold and Resume. If the request cannot be started then an error will be returned immediately as return value. In succesfull case KErrNone will be returned and the requested action has been started.

Pre-condition

Call state is MCCPCallObserver::ECCPStateHold or MCCPCallObserver::ECCPStateConnected.

Since

S60 3.2

Returns the inband tone associated to an error condition or a state transition of a call. See defenition for TCCPTone.

Since

S60 3.2

Get transfer provider. Must return the already created object if called again after initial creation.

Since

Series 60 3.2

leave

On error case, system error code.

Returns UID of the plug-in used for this call

Since

S60 3.2