Clarion BLT370 - Manual (Page 6)

6
BLT370
Telephone interrupt pin
The cable on the Transceiver is equipped with a telephone interrupt pin (TEL-
INT). Such mechanism can be used to notify the car stereo unit to switch
mode when it detects incoming call and transferring call.
Automatic Bluetooth ® profile switch
If the Transceiver is paired to both a Clarion Bluetooth ® Audio Transmitter
and Cradle for iPod ® ¹ and a mobile phone, when there is an incoming call, a
stereo ringing tone will be heard and any music streaming will be temporarily
muted until call is ended or rejected.
Acoustic Echo Cancellation
Voice signals from the loudspeaker often appear at the microphone, this
causes conversational interference in the form of acoustic echo and howling.
With this advanced DSP-based Acoustic Echo Cancellation (AEC) system
built-in, it is capable of handling full-duplex communication, echo cancellation
and noise suppression on the microphone input to enable smooth handsfree
communication and crystal clear speech.
Separate volume control
There are two set of volume settings, one for handsfree mode and one
for music mode. This can ensure that the user can set the desired volume
for speech and music separately without having to change the volume when
picking up and ending call between music streaming.
Note:
¹ Clarion Bluetooth ® Audio Transmitter and Cradle for iPod ® (DGL370 and
BC001N/BC002M/BC003V) are Clarion products (sold separately) that
supports music streaming via Bluetooth ® wireless technology. Please consult your
local authorized Clarion dealer for more information about the product.
2. PRODUCT FEATURES OVERVIEW
1EN_OM_Receiver BLT370.indd 6 8/15/07 3:10:25 PM