NETGEAR RT328 , Table 3-4 lists and describes the elds and eld descriptions for Menu 2

Reference Guide for the Model RT328 and Model RH348 ISDN Routers

Router Configuration 3-9

Table 3-4 lists and describes the ﬁelds and ﬁeld descriptions for Menu 2 - ISDN Setup.

Table 3-4. ISDN Setup Field Descriptions

Field Description

Switch Type This ﬁeld is ﬁxed as DSS1.

B Channel Usage Switch/switch should be selected unless one or both B channels are a leased circuit.

Toggling this parameter using the Space bar will cycle through all combinations of

Switch, Leased, and Unused.

ISDN Data and

Subaddress Enter the telephone number and subaddress assigned to the ISDN data call for the

router. It is used as the outgoing CGPN (Calling Party Number) setting for the ISDN

data call. The router accepts only digits. Do not include dashes ( - ) and spaces in

this ﬁeld. This ﬁeld should be no longer than 19 digits for the number and 5 digits for

the subaddress.

A/B Adapter 1

and Subaddress Enter the telephone number and subaddress assigned to the A/B Adapter 1 (POTS

port 1) call for the router. It is used as the outgoing CGPN (Calling Party Number)

setting for the A/B Adapter 1 call.

A/B Adapter 2

and Subaddress Enter the telephone number and subaddress assigned to the A/B Adapter 2 (POTS

port 2) call for the router. It is used as the outgoing CGPN (Calling Party Number)

setting for the A/B Adapter 2 call.

Dial Preﬁx to Access

Outside Line Enter the preﬁx number if the router is connected to an ISDN PABX. This number is

added to all outgoing calls and should be no longer than 4 digits. If the router is not

connected to an ISDN PABX, leave this ﬁeld blank.

PABX Number (with

S/T Bus Number) Enter the S/T bus number if the router is connected to an ISDN PABX. If this ﬁeld is

left blank, the loopback test is skipped.

Incoming Phone

Number Matching There are three options in this ﬁeld:

• Multiple Subscriber Number (MSN): The digital call is answered only when there is

a match for the ISDN data number. The analog call is answered as the A/B Adapter

1 call when there is a match for the A/B Adapter 1 number. It is answered as the

A/B Adapter 2 call when there is a match for the A/B Adapter 2 number. If an A/B

Adapter 1 or 2 number is not speciﬁed, the analog call is not answered.

• Called Party Sub-Address (CDSA): The digital call is answered when there is a

match for the ISDN Data subaddress. The analog call is answered as the A/B

Adapter 1 call when there is a match for the A/B Adapter 1 subaddress. The analog

call is answered as the A/B Adapter 2 call when there is a match for the A/B

Adapter 2 subaddress. If an A/B Adapter 1 or 2 subaddress is not speciﬁed, the

analog call is not answered.

• Don’t care - all numbers accepted: All digital calls, including global calls (without

CDPN and CDSA in the call setup) to any CDPN (Called Party Number) are

answered. All analog calls are routed to either the A/B Adapter 1 or A/B Adapter 2,

or they are not answered. Answering analog calls depends on the setting of Analog

Call Routing. All global analog calls either accept the numbers or do not answer

them depending on the setting of Global Analog Call.

Config.fm Page 9 Tuesday, October 10, 2000 3:17 PM