RAD Data comm Modular Access Device with Integrated Router Manuale Utente

Chapter 5  Setup Menu 

FCD-IPM Installation and Operation Manual 

5-66 

Interface Parameters Menu

 

 

costs to a minimum. WAN economy is achieved through automatic spoofing and 
connection-on-demand features for Internet/Intranet access. 

Internet

ISDN

FCD-IPM

ISDN (BRI)

64/128 kbps

S/T or U-Interface

 

ISDN has the following features: 
•  ISDN BRI 
•  Standard S/T interface 
•  Optional U-interface eliminates the need for an external NT1 device 
•  Connection rate from 64 to 128 Kbps 
•  Protocols supported: ETSI (Europe), NTT (Japan), NI-1 (U.S), 5ESS (U.S), 

DMS-100 (U.S), V1 and Leased ISDN (I.430). 

 

To activate the ISDN line: 
1. Choose the ISDN protocol. 
2. Choose the Connection Rate (bandwidth): 56 or 64 kbps. 
The ISDN interface parameter has the following groups of sub parameters: 
•  Dialing mode parameters are shown in 

•  Answering mode parameters are shown in 

•  Local number for dialback parameters are shown in 

Destination Phone 

Number 

Select the phone number of the station you want to dial. This parameter is 

mandatory for dialing out. The other dialing mode parameters are optional. 

Destination Sub-Number 

Select the extension number of the destination phone number. 

Source Phone Number 

Select the phone number of the person dialing out. This parameter is used by 

the destination station to identify the caller. 

Source Sub-Number 

Select the extension number of the person dialing out. 

Local Phone Number 

Select this parameter to enter the number to which incoming calls are 

directed. 

Local Sub-Number 

Select this parameter to enter the extension to which incoming calls are 
directed.