Draytek Vigor2820 Series User Manual page 190

Mapping to Phone Ports
Phone CLIR/CLIP
A p p l i c
A p p l i c
You got ISDN numbers with 5972720~5972729 from your ISP, and you try to connect
ISDN-TE port to ISDN network. Please refer to the following configuration.
182
a t i o n E x a m p l e
a t i o n E x a m p l e
1-10 fields – Fill in the portion that is different with the own
number.
For example, the own number is 1234567 and MSN numbers
are 1234550, 1234517 and 1234582 respectively. You can
type in 1234567 in the filed of own number. Fill in 50, 17
and 67 on the fields of 1, 2 and 3 one by one without typing
12345.
For loop through phone calls, you can assign Phone or/and
ISDN1-S0 as ring ports if incoming calls correspond with
settings on MSN number field.
There are ten internal lines (30-39) under ISDN1-S0 for you
to configure as dedicated line.
phone with one of these 10 different internal MSN
numbers. Transparent means
connect to NT port without limitation on the number among
Any means all the phones under ISDN1-S0
30 ~ 39.
would ring.
If you choose Any as ISDN-S0 port, when the router receives
the incoming phone call with certain number for reaching
ISDN-S0, all the phone sets connected to ISDN-S0 will ring at
the same time.
CLIR means "Calling Line Identification Restriction". If you
choose this item, we will not let remote side see your phone
number. Such function depends on environment that ISP
offers to you. Usually, hidden telephone number is not
permitted under many real circumstances.
CLIP means "Calling Line Identification Presentation".
Usually the router will send "Own Number" to the remote side.
However Own number will restrict the router displaying only
one number on remote side. Vigor2820 series can connect up
to 6
phones at the same time. Therefore, if CLIP is selected, the
external MSN numbers that you setup will be displayed to
remote side.
You can setup your ISDN
MSN on TE port can
Vigor2820 Series User's Guide