Sony ULT FIELD 1 Help Manual page 48

If no ring tone is heard via the speaker
The speaker may not be connected with a smartphone or mobile phone with HFP or HSP. Check the connection
status on the smartphone or mobile phone.
While the phone is ringing or a phone conversation is in progress, adjust the volume by pressing the –/+
3
(volume) buttons on the speaker or operating the smartphone or mobile phone.
When you press the –/+ (volume) buttons on the speaker or adjust the volume on the smartphone or mobile phone,
the (power) indicator flashes once or 3 times.
To end a call, press the
4
If you were listening to music before the call, playback will resume when the call ends. If you end a call by operating
the smartphone or mobile phone, playback will also resume when the call ends if you were listening to music before
the call.
Hint
Some smartphones or mobile phones have handset use priority when receiving a call. In the case of the HFP/HSP connection,
switch the call device to the speaker by operating your smartphone or mobile phone.
When the caller is unable to hear or having trouble with hearing your voice, lean closer to the speaker and then talk into its
microphone.
The volume of music playback and calling is set independently in the speaker.
Note
When using the Stereo Pair function, the sound of the phone call is output from only the speaker with the blue lit (BLUETOOTH)
indicator.
Depending on the smartphone or mobile phone, playback may not pause when an incoming call arrives.
Use a smartphone or mobile phone at least 50 cm (1.6 ft) away from the speaker. Noise may result if the speaker and the
smartphone or mobile phone are too close.
(play)/ (call) button.
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