Cisco 2500 Series User Manual page 47

Chapter 3 Configuring and Managing the IP Camera
Table 3-11
Option
Enable Audio
Enable Microphone
Enable External
Speaker
Audio Type
OL-19273-02
Audio Window Options
Description
Check this check box to enable audio from the IP camera, and choose one of
these options:
Simplex - Listen Only—Enables a simplex connection that allows you
•
to receive audio from the IP camera but not transmit audio to the IP
camera
Simplex - Talk Only—Enables a simplex connection that allows you to
•
transmit audio to the IP camera but not receive audio from the IP camera
Half Duplex - Talk or Listen—Enables a half duplex connection that
•
lets you receive audio from and transmit audio to the IP camera, but not
simultaneously
• Full Duplex - Talk and Listen—Enables a full duplex connection that
lets you simultaneously receive audio from and transmit audio to the IP
camera
When you enable transmitting audio to the IP camera (which enables
Note
the internal or external microphone), the internal microphone on the
IP camera or an external microphone that is attached to the IP camera
is muted by default. To unmute the microphone, use the Microphone
On toggle button in the Home window. For detailed information, see
the "Home Window Controls" section on page
Display only. A check indicates that the internal microphone on the IP
camera or an external microphone that is attached to the IP camera is
enabled.
The microphone is enabled when you check the Enable Audio check box and
choose Simplex - Listen Only, Half Duplex - Talk or Listen, or Full
Duplex - Talk and Listen.
If you connect an external microphone, the internal microphone on
Note
the IP camera is disabled.
Display only. A check indicates that a speaker that is connected to the IP
camera is enabled.
The speaker is enabled when you check the Enable Audio check box and
choose Simplex - Talk Only, Half Duplex - Talk or Listen, or
Full Duplex - Talk and Listen to make this check box available.
Choose the codec for audio that is transmitted from the IP camera.
This option is available when you check the Enable Audio check box and
choose Simplex - Listen Only, Half Duplex - Talk or Listen, or
Full Duplex - Talk and Listen.
Cisco Video Surveillance 2500 Series IP Camera User Guide
Audio/Video Windows
4-3.
3-25