User Manual
5
Before use
Check for dial tone
• Press . If you hear a dial tone, and see that the status indicator turns green on
the base unit, the installation is successful.
If you do not hear a dial tone:
• Recheck the installation diagram and the connections to the unit.
• Ensure the unit is correctly congured with the correct SIP account information.
For more information, see the VCS752 Administrator and Provisioning Guide,
available at businessphones.vtech.com.
• Consult your service provider if you require additional user accounts or if you
suspect a service disruption is at fault.
Operating range
This conference phone operates with the maximum power allowed by the Federal
Communications Commission (FCC). Even so, this wireless mic and base unit can
communicate over a certain distance, which can vary with the locations of the base
unit and wireless mic, the weather, and the layout of your ofce.
When the wireless mic is out of range, the status indicator on the wireless mic
ashes red slowly. The wireless mic will sleep after being out of range for 30 minutes.
Therefore, you should always return the wireless mic to the charging cradle after use.
If there is an incoming call while the wireless mic is out of range, the incoming call
green light may not ash on the wireless mic. If it ashes, the call may not connect
well when you press on the base unit. Move the wireless mic closer to the base
unit, and then press on the base unit to answer the call. If the wireless mic moves
out of range during a telephone conversation, there may be interference. To improve
reception, move closer to the base unit.
Getting Started