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Prestige 202 ISDN Router
8.9
Multiple Subscriber Number (MSN)
In Europe you can subscribe (for a fee) more than one number for your ISDN line from your
telephone company. You can then assign each number to a different port, e.g., the first number to
data calls, the second to A/B adapter 1 and so on. On the other hand, the telephone company may
give you only one number, but allow you to assign your own sub-addresses to different ports, e.g.,
sub-address 1 to data calls and 2 to A/B adapter 1.
If you choose
to determine routing for all incoming calls, the Prestige will compare the
MSN
incoming call's Called Party Number or Subaddress to the number you set and route the
incoming call to the destination that matches the number set. This feature is useful for those who
connect a fax machine to one analog port while connecting a telephone set to the other analog port.
8.9.1 Using MSN
Go to SMT Menu 2 – ISDN Setup. Select
in the Incoming Phone Number Matching field. Assign MSN/Subaddress numbers
Subaddress
to the data/POTS ports. Then the data port or POTS port will answer incoming calls if and only if
the called numbers match the MSN/Subaddress numbers assigned.
8.10 Terminal Portability (Suspend/Resume)
The Terminal Portability service allows you to suspend a phone call temporarily. You can then
resume this call later, at another location if you so wish.
8.10.1 How to Suspend/Resume a Phone Call:
To suspend an active phone call
♦ Press the flash key twice.
♦ Dial
*3n*#
, where n is any number from 1 to 9.
To resume your phone call
♦ Reconnect at a(n) (ISDN) telephone that is linked to the same S/T interface (Network
Terminator-1, NT1) where you suspended the call.
♦ Pick up the handset and press the flash key.
♦ Dial
#3n#
, where n is any number from 1 to 9, but should be identical to that used above.
8-6
Multiple Subscriber Number (MSN)
or
Called Party
Advanced Phone Services
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Troubleshooting
