Support For Tty - Sony Ericsson P900 White Paper

Support for TTY

P900/P908 White Paper, December 2003
Support for TTY
A TTY (Teletype) device is used primarily by people who have a disability that makes the normal use of a
mobile phone difficult. It is connected via the accessories connector at the base of the P900, and the phone
preferences must then be set for 'TTY Accessory'.
Normal calls may still be made while the P900 is in TTY mode only when a TTY is not attached. Other
accessories such as handsfree will not work correctly. Also the flip should not be opened during a TTY call,
as this will impair the quality of the connection.
71 LZT 108 6643 R1G