10.27.10	COS Changeover (V3.0 SMR-3 and later)

Implementing features, see also Manager E COS Changeover

Manufacturer-specific expansions to the QSig protocol (QSig+) allow you to activate the telephone lock of a station networked over QSig+ with the "System telephone lock/COS changeover" feature.

The effects on the telephone are the same as for the individual lock code: the trunk access is reduced to the COS set system-wide (default = 1).

Initiate the COS changeover with the code "System telephone lock" or by selecting the correct entry in the service menu. Then the system prompts you to enter the station number (with the leading trunk group code, if needed).

On telephones with a display, you can use the confirm key after you have completed your entry to activate or deactivate the lock code, depending on the current state of the lock code. After you confirm the selection, the system displays an acknowledgment text.

On telephones without a display, you can turn the telephone lock on with the "*" key and off with the "#" key. These keys also indicate that you have finished entering the station number.

Requirements for COS changeover:

•	The telephone number of the telephone that you are using to initiate the changeover must be entered as a station for "system telephone lock" (system settings).

•	The system must be networked over the QSig+ protocol with the ISO-QSig protocol version.

HiPath 3000/5000 V9, Feature Description, Issue 7		up
Disclaimer & Copyright	ID: P31003H3590F100017618	2012-06-25