Ring Back request, Periodic Self Test Option

Ring Back request

The following key sequence is used to request immediate ring back:

Press:

# * 13 * #

There is no ring back value to be set; the command activates when the phone is placed back on- hook.

Restore Factory Defaults Request

The following key sequence is used to request restoration of all factory set default values (except the NAM information):

Press:

# * 15 * #

There is no restore defaults value to be entered; the command activates immediately. If a value is entered, it is considered invalid and the Phonecell will not restore the factory defaults.

Periodic Self Test Option

The following key sequence is used to program periodic self test:

Press:

# * 76 * <self-test interval> #

The self-test interval is programmed in 1 second increments from 1 to 65,535. A value of 0 disables periodic self test. If the value is not between 0 and 65,535, inclusive, it will be considered invalid. The factory default is 180.

Disconnect Pulse Option

The following key sequence is used to enter the disconnect pulse option:

Press:

# * 79 * <disconnect pulse> #

The disconnect pulse value is programmed in 1 millisecond increments from 10 to 65,535. A value of 0 disables the disconnect pulse. If the value is not between 10 and 65,535, inclusive, it will be considered invalid and the FWT will not update or store this value; the currently stored value will remain. The factory default is 700.

Dial Tone Frequency Selection Option

The following key sequence is used to select the dial tone frequency option:

Press:

# * 80 * <dial tone frequency> #

The dial tone frequency value is set to 0 to select the North American dial tone frequency pair (350 + 440 Hz) ; set to 1 to select European dial tone frequency (425 Hz). If the dial tone fre- quency selection option value is neither 0 nor 1, it is considered invalid and the FWT will not update or store this value; the currently stored value will remain. The factory default is 0.

Non-Standard Control Channel Option

The following key sequence is used to select the non-standard control channel option:

Press:

# * 88 * <non-standard option> #

The non-standard option is set to 0 to disable non-standard control channels; set to 1 to enable. This option applies to AMPS systems only. The factory default is 0.

Primary A-Side Non-Standard Control Channel Option

The following key sequence is used to select the non-standard primary control channel range for A- side AMPS systems:

Press:

# * 89 * <first ACC> * <last ACC> #

The first ACC and last ACC values must be in the range of 0-799 or 991-1023. If the value is not in the range, it will be considered invalid and the FWT will not update or store this value; the currently stored value will remain. The factory default for first ACC is 333 and for last ACC is 313.

SX4e TDMA 800 • SX4e Tri-Mode

Technical Manual