System information

221 02-FGB 101 544 Uen H – June 2009 37
Due to configuration in most networks, calls cannot be forwarded to
emergency numbers or international numbers.
6.4.10 CWI
The Ericsson W35 supports the CWI (Call Waiting Indication) service over
the POTS interface.
6.4.11 Message Waiting
The subscriber is alerted about new voice mail message(s) by the blinking
Message (
) LED on the Ericsson W35 and by a special information
tone that plays when going off-hook.
The Message LED and tone is activated when a SMS message is received
from a pre-defined number configured in the Ericsson W35, i.e. the service
providers’ voicemail system. The LED and tone are deactivated when a
phone call is placed to a pre-defined number, i.e. the service providers’
voicemail number.