BinTec elmeg T240, Руководство по эксплуатации

Страница: 9 / 84

PABX Des crip ti on
The PABX is an ISDN te le com mu ni ca tions sys tem for ope ra ti on at an ISDN ac cess (point-to-point or point-to-mul -
ti point con nec ti on) using the Euro-ISDN pro to col (DSS1 (DSS1). Ana log ter mi nal de vi ces can be con nec ted via in te -
gra ted jacks. Fi xed cab ling using ter mi nals is also pos si ble for ana log con nec tions. Two ana log ports are rou ted out
via a com mon RJ45 jack. As signment of in ter nal pho ne num bers is free ly con fi gu ra ble bet ween 00... 99. Cal ling using
ana log ter mi nal de vi ces should be con duc ted using the tone dia ling (DTMF) me thod, and the se de vi ces should be
equip ped with a Flash key. Ana log ter mi nal de vi ces that use pul se dia ling can not be used for functions or codes.
All ter mi nal de vi ces con nec ted to the sys tem must be »TC Ter mi nals Gui de li ne« or »R&TTE Gui de li ne« ap pro ved.
The PABX sys tem also pro vi des all of the functions ne ces sa ry for high-speed In ter net ac cess for a sing le PC, or for
com ple te LANs via ISDN. Here the fi re wall in te gra ted into the PABX sys tem, to get her with the NAT (net work ad -
dress trans la ti on) functi on, pro vi des the ne ces sa ry se cu ri ty; the functions DHCP ser ver and DNS proxy en su re that
the sco pe of con fi gu ra ti on, both for your PABX sys tem and your PC, is kept to a mi ni mum.
In ter net ac cess for all of the PCs con nec ted to the PABX sys tem is pro vi ded via one sing le con nec ti on (SUA - sing le
user ac count); only one set of ac cess data is re qui red from your In ter net ser vi ce pro vi ders (ISP).
Loss of power
The PABX sys tem is not oper ab le on loss of po wer (230 V mains vol ta ge).
Cleaning
You can cle an your PABX wit hout any dif fi cul ties. Use a slight ly mois te ned cloth or an anti-sta tic cloth for this. Do
not use any sol vents! Ne ver use a dry cloth; Elec tro sta tic char ges could da ma ge the elec tro nics in the sys tem. Al ways
en su re, ho we ver, that no moi stu re pe ne tra tes into your PABX, as this could re sult in da ma ge to the PABX.
Sa fe ty no tes
Important safety information for handling the PABX system
·
Un aut ho ri zed ope ning of the PABX and im pro per re pairs may re sult in risk of in ju ry for the user.
Note:
At ten ti on: Un plug the 230 V AC plug-in po wer supp ly be fo re re mo ving the en clo su re co ver of the PABX and wor -
king on the ca ble ter mi nal bay. Re pla ce the top on the PABX be fo re plug ging the po wer con nec tor back in.
Note:
Plug the plug-in po wer supp ly unit into the 230 V ~ so cket so that the con nec ting cord to the PABX sys tem points
downward.
·
Do not ex po se the in si de of the PABX or the plug-in po wer supp ly to any li quids. this would pose
a risk of elec tri cal shock. and can also de stroy the de vi ces.
·
You should not con nect or dis con nect any li nes du ring thun ders torms.
PABX Des crip ti on
1