BinTec elmeg T240, Руководство по эксплуатации

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You can con fi gu re more than one IPS in your PABX sys tem.
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You are using a pro vi der that is not al ways avai la ble (some In ter net-by-call pro vi ders have very
rea so na ble ra tes, but their ac cess no des are over loa ded due to he avy traf fic du ring peak ti mes).
Here you can sim ply con fi gu re se ve ral In ter net-by-call pro vi ders. The PABX sys tem will au to ma -
ti cal ly at tempt to set up a con nec ti on with one of the configured ISPs.
You can ea si ly chan ge the or der of the ISPs with which the In ter net con nec ti on is to be set up (»Fall back or der« down
/ up). You can also set the num ber of and in ter vals bet ween the se at tempts at set ting up an In ter net con nec ti on for
each ISP that has been con fi gu red. When the wai ting pe ri od bet ween the at tempts ex pi res and when the con fi gu red
num ber of ac tu al at tempts is rea ched and no con nec ti on has been estab lis hed, the next ISP in the list is se lec ted.
Con nec ti on to the In ter net is al ways set up au to ma ti cal ly by the PABX sys tem when a data pa cket is to be sent to the
In ter net. This oc curs au to ma ti cal ly when you en ter http: //www. bintec-elmeg.com in your browser for ex am ple.
Note:
Bil ling of the costs is made through the te le pho ne bill from your net work pro vi der.
Dis con ti nuing an In ter net con nec ti on
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Click on the sym bol for the »Con trol Cen ter« in the task bar and se lect »Ter mi na te con nec ti on to
pro vi der«.
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Af ter a set time (which can be de fi ned), du ring which the re is no data traf fic to the In ter net, the
con nec ti on is ter mi na ted au to ma ti cal ly. You can ac ti va te/de-ac ti va te this functi on in the
configuration.
Note:
If you set the pa ra me ter »Ter mi na te on inac ti vi ty« too high, this may re sult is con si der able costs for time-ba sed
char ges.
Note:
If you have a flat rate char ge with your ISP you can set the pa ra me ter »Ter mi na te on inac ti vi ty« to. In this case the
PABX sys tem will not au to ma ti cal ly ter mi na te the In ter net con nec ti on, but will re-estab lish the con nec ti on if re -
qui red (for ex am ple af ter being dis con nec ted by the ISP). If you have con fi gu red se ve ral ISPs, make sure that you
make this set ting for the cor rect ISP en try in the ISP list!
Using a fall back
Let’s as su me you have a DSL con nec ti on with the Deut sche Te le kom AG (Ger man Te le com) and have se lec ted T-On -
li ne as your ISP.
You have con fi gu red two ISPs:
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1. In ter net ac cess through ISDN (XXXX). The PABX sys tem will use an ISDN dial-up con nec ti on
(and the PPP pro to col). En ter the same ac cess data (mark the ISP in the list, field »Edit«, field
»Ac cess data for T-On li ne«).
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2. In ter net ac cess using an In ter net-by-call pro vi der. The PABX sys tem will use an ISDN dial-up
con nec ti on (and the PPP pro to col). When you se lect an In ter net-by-call pro vi der from the de fi -
ned list, the cor re spon ding pa ra me ters are al rea dy con fi gu red (»Access data«, »Num ber>
In iti al Com mis sio ning and Mi ni mum Con fi gu ra ti on Des crip ti on of the rou ter functions
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