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X.31: Sup port for pa cket data (V-25) on the D-chan nel, for ex am ple for elec tro nic cas hiers.
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SMS in the fi xed-line net work.
Note:
Plea se note that some of the fea tu res des cri bed in the se ope ra ting ma nu al must be ap plied for at your ser vi ce pro vi -
der.
Dis play / LEDs
Po wer
Rea dy for ope ra ti on in di ca tor.
Green lit:
When the PABX is rea dy for ope ra ti on.
Green flas hing:
When 480 data re cords have been sa ved in the char ges me mo ry of the PABX
ISDN /
POTS
In di ca tes the al lo ca ti on of each B chan nel for the ex ter nal ISDN con nec ti on.
Green lit:
ISDN port rea dy for ope ra ti on or POTS-mo du le plug ged in.
Green flas hing :
One B-chan nel busy or an exi sting con nec ti on through the POTS-mo du le.
Green fli cke ring: Two B-chan nels busy.
B1
Shows the busy-sta te for the ex ter nal ISDN-con nec ti on:
Green lit:
The first B-chan nel re mains busy.
B1
Shows the busy-sta te for the ex ter nal ISDN-con nec ti on:
Green lit:
The first B-chan nel re mains busy.
USB
In di ca tes the sta tus / ac ti vi ties on the USB port.
Not lit:
The USB port of the PABX sys tem is not rea dy for ope ra ti on at the con nec ted
PC (not log ged in, or not re cog ni zed), or when the PC/USB port is in the sus -
pen ded mode.
Green lit:
The USB port of the PABX sys tem is rea dy for ope ra ti on at the con nec ted PC
(USB dri ver ac ti ve). PC ap pli ca tions that run via the USB con nec ti on can be
started.
Green fli cke ring: Data is being ex chan ged via the USB port. For ex.: CAPI ap pli ca ti on pro -
grams, CTI ap pli ca tions or new soft wa re downlo ad into PABX system.
Dis play / LEDs
3
