optiPoint WL2 professional family (CorNet-IP/SIP) Surveying Mode

The VoWLAN clients optiPoint WL2 professional and optiPoint WL2 professional S offers a Surveying Mode of operation that is:


 * Selectable via the hidden Service menu.
 * Useful to grab real-time information of the connected Wireless LAN Access Point.
 * Available on optiPoint WL2 professional family either in:
 * CorNet IP (HFA) software feature set (since optiPoint WL2 professional V1.0 version 50.002.24.00047).
 * SIP software feature set (since optiPoint WL2 professional S V1.0 version 70.042.90).
 * Used to enhance the serviceability of the WLAN workpoints.
 * Used to perform WLAN site surveys and deployments.

Service Menu
optiPoint WL2 professional and optiPoint WL2 professional S have a hidden Service menu.

How to access
In order to access the hidden Service menu on the workpoint these steps are required:


 * 1) Turn off the optiPoint WL2 professional.
 * 2) Press simultaneously and hold dial pad buttons 1-4-7 and On Hook key (the Power button) at the same time.
 * 3) The hourglass icon appears in the phone display.
 * 4) Keep them pressed, releasing the Power button in the while, until Speakerphone's LED and the MWI's LED are activated and flashing red (blinking).
 * 5) The optiPoint WL2 professional powers up showing "Service" on the display.
 * 6) Enter code 76200 to access displayed Service menu.

Submenu List
Once into the Service menu, the items are listed in this order:


 * Network Scan
 * SW Release
 * QS Data
 * Speechpath test
 * Working time
 * Contrast
 * WPS
 * Factory Default
 * Clean Up
 * Backlight Switch
 * Surveying Mode

Operation
Once selected the Surveying Mode on the Service menu the optiPoint WL2 professional will display various informations related to Wireless signal quality and availability.