Teledyne C-2000 G. Telecommunication Device for the Deaf (TDD)

F4. Link selection dialing preﬁxes for individual calls

#61# Selects Air-Ground (disables Auto Link Switch)

#62# Selects GroundCell (disables Auto Link Switch)

#63# Selects SATCOM (disables Auto Link Switch)

#612# Selects Air-Ground then GroundCell (SATCOM not included

in the rotation). Used with Genesys Airshow.

NOTE 1: These preﬁxes override the station default link (see Section VI, D1).

NOTE 2: Both Baud Rate and Link Selection preﬁxes can be utilized for the same

call (order sequence does not matter)

NOTE 3: The Link Selection preﬁxes can be used for all call types (i.e. Voice,Fax,

Modem and TDD).

G. Telecommunication Device for the Deaf (TDD)

Place the handset off-hook. If your TDD has a RJ-11 cord,connect the

cord into the RJ-11 jack on the handset. Press “5”(TDD) and dial the

telephone number from either the handset or the TDD unit.

NOTE 1: For a ground-to-air TDD call, a delay greater than 20 seconds is needed

after the dialed number. This is necessary to bypass the voice prompts,

otherwise the ground modem will disconnect the call.

NOTE 2: It is not necessary to press “5” (TDD) if this handset has been conﬁg-

ured as a TDD station. To set the station mode refer to Section VI,B5.

If you want the TDD unit to be acoustically coupled,make certain that

no RJ-11 cord is connected prior to dialing the telephone number from

the handset. When prompted,press “+”(To Use TDD Acoustic

Coupler) to indicate your desire to use the TDD acoustic coupler.

Press “End Call”to terminate the call. The connection will be termi-

nated automatically if the ground party hangs up ﬁrst.

(Rev.8/04)