Motorola CLEARTONE CM5000 Guide de l'utilisateur télécharger pdf (Page 20)

has given you the capability of entering your own screen

saver text (see page 49).

Selecting TMO or DMO Operation

General

In Trunked Mode Operation (TMO) the CM5000 is used with

the infrastructure services within system coverage.

In Direct Mode Operation (DMO) the CM5000 is used without

infrastructure services required.

A CM5000 in DMO can communicate with the trunked

system (and vice-versa) through a gateway device. To use

that feature, please enable the gateway option in your

CM5000 (see CommType“Gateway/Repeater Selection” on

page 21).

Entering TMO or DMO

Enter TMO or DMO in one of the following ways:

• From the Home display press Optns

and select Direct

Mode

if the CM5000 is in TMO.

• From the Home display press Optns and select Trunked

Mode

if the CM5000 is in DMO.

While operating in DMO the propagation travels directly from the

transmitting terminal antenna to the receiving terminal antenna, with

no assistance from any base station or tower. Therefore, the range is

critically dependent on the position of the user and the antenna. To

achieve best results, hold the terminal in the hand as high as

comfortably possible, and be sure not to obstruct the antenna in any

way. Be sure that the antenna is clear from the body, cables, or other

obstructions. As there is no tower-mounted base station to assist,

and the two users are usually standing at ground level, the range is

usually shorter than that can be achieved towards a tower or hilltop.

Any obstructions (hills, buildings, etc.) between the users will further

decrease the range. Conversely, raising the terminal higher or

moving to a higher location may improve the range.

In DMO it is only possible to place Group Calls, Emergency Group

Calls and Private Half-duplex Calls.

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Motorola CLEARTONE CM5000 Guide de l'utilisateur Page 20