Sony Ericsson P900 White Paper page 74

Customer Service Profile (CSP)
Multiparty calls (MPTY)
For the P900 MPTY means 'Conference calls'. It is the CSP of the active line which is applicable in this case.
Advice of Charge (AoC)
Irrespective of the CSP, AoC information is only shown if the SIM subscription supports it.
If this feature is prohibited then the Advice of charge dialog is not shown in the Phone preferences list
(selected line CSP). Also:
•
Cost information is not shown in the 'Total call information' dialog in the Call log. (selected line CSP)
•
Cost information is not shown in the active call display (Active line CSP)
Call Hold (HOLD)
It is the CSP of the line on which the call is active that is applicable in this case.
Call Waiting (CW)
The CSP of the selected line is applicable for Call waiting.
Messages
The Messages application will not comply with the CSP.
ALS
Irrespective of the CSP, ALS information is only shown if the SIM subscription supports it.
CLIP
Not affected by CSP
CLI Send / CLI block
The CSP of the selected line is applicable for these settings. These are two individual features – 'Show my
number' and 'Hide my number'.
Information numbers
The CSP of the selected line is applicable for Information numbers. Irrespective of the CSP, Information
numbers are only shown if the SIM subscription supports it.
P900/P908 White Paper, December 2003
74 LZT 108 6643 R1G