Zebra TC72 User Manual

Applications
83
PTT Express Voice Client
NOTE: Requires a PTT Express License.
PTT Express Voice Client enables Push-To-Talk (PTT) communication between disparate enterprise
devices. Leveraging existing Wireless Local Area Network (WLAN) infrastructure, PTT Express delivers
simple PTT communication without requiring a voice communication server.
• Group Call: Press and hold the PTT (Talk) button to start communicating with other voice client users.
• Private Response: Double-press the PTT button to respond to the originator of the last broadcast or to
make a Private Response.
PTT Express User Interface
Figure 25 PTT Express Default User Interface
Table 10 PTT Express Default User Interface Descriptions
Item Description
Notification Icon Indicates the current state of the PTT Express client.
Service Indication Indicates the status of the PTT Express client. Options: Service Enabled,
Service Disabled or Service Unavailable.
Talk Groups Lists all 32 Talk Groups available for PTT communication.
Settings Opens the PTT Express Settings screen.
Enable/Disable
Switch
Turns the PTT service on and off.
Talk Group
Service Indication
Notification Icon
Settings
Enable/Disable Switch

Zebra TC72 Specifications

General

Display diagonal	4.7 \
Touch technology	Dual-touch
Touchscreen type	Capacitive
Display resolution	1280 x 720 pixels
Internal memory	4 GB
Internal memory type	-
Total storage capacity	32 GB
Compatible memory cards	MicroSD (TransFlash), SDHC, SDXC
Processor model	660
Processor family	Snapdragon
Processor frequency	2.2 GHz
Processor manufacturer	Qualcomm
Operating system installed	Android
Rear camera aperture number	2.4
Rear camera resolution (numeric)	13 MP
Front camera resolution (numeric)	5 MP
USB 2.0 ports quantity	1
Storage temperature (T-T)	-40 - 70 °C
Operating temperature (T-T)	-20 - 50 °C
Operating relative humidity (H-H)	5 - 95 %
Battery voltage	3.7 V
Battery capacity	4620 mAh
Scanner type	1D/2D
Product color	Black, Silver
Harmonized System (HS) code	84713000

Weight and Dimensions

Depth	28 mm
Width	84 mm
Height	161 mm
Weight	376 g