Vtech VCS754 User Manual - Rev 4 - Page 10

Getting Started Before use Check for dial tone Lift all the wireless mics from the charging cradles, and then put them on the table. After that, press . If you hear a dial tone, and see that the status indicators turn green on both the base unit and the wireless mics, 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 configured with the correct SIP account information. For more information, see the VCS754 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 office. When the wireless mic is out of range, the status indicator on the wireless mic flashes 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 flash on the wireless mic. If it flashes, 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. 4