Draytek Vigor2930 Series, Руководство пользователя

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igor2930 Series User’s Guide 13
1 1 . . 4 4 I I S S D D N N P P h h o o n n e e A A d d a a p p t t e e r r I I n n s s t t a a l l l l a a t t i i o o n n
Such information is provided for Vigor2930 S models (e.g., Vigor2930VS).
ISDN S0 1 is always fixed to connect ISDN phone. However, ISDN S0 2 is configurable as
ISDN line or ISDN phone. When the user configures ISDN S0 2 as ISDN phone in
VoIP>>
Phone Settings , the orange LED will light on to indicate ISDN2-S0 mode is selected. And
by using ISDN phone adapters (coming from the router package), the user can connect
several phones (the maximum is six) to Vigor2930VS for communication. Refer to the
following figure for reference.
However, if the user configures ISDN S0 2 as ISDN line in VoIP>> Phone Settings , the
green LED will light on to indicate ISDN2-TE mode is selected. Then, the port is specified
for ISDN line only. Refer to the following figure for reference.