Command Reference Guide BRI Interface Configuration Command set
61200510L1-35E Copyright © 2005 ADTRAN 574

isdn spid1 <spid> <ldn>

Use the isdn spid1 command to specify the Service Profile Identifiers (SPIDs). Use the no form of this
command to remove a configured SPID.
Syntax Description
<spid> Specifies the 8 to 14 digit number identifying your Basic Rate ISDN (BRI) line in
the central office switch. A SPID is generally created using the area code and
phone number associated with the line and a four-digit suffix. For example, the
following SPIDs may be provide d on a BRI line with phone number s 555-1111 and
555-1112:
SPID1: 701 555 1111 0101
SPID2: 701 555 1112 0101
<ldn>
Optional. Specifies the
LDN assigned to the circuit by the service provider. The
LDN is the number used by remote callers to dial into the ISDN circuit. If the <ldn>
field is left blank, the AOS will not accept inbound dial-backup calls to the BRI
module.
Default Values
By default, there are no configured SPIDs.
Applicable Platforms
This command applies to the NetVanta 1000R, 3000, and 4000 Series units.
Command History
Release 1.1 Command was introduced.
Functional Notes
The AOS does not support “SPID-less” 5ESS signaling. SPIDs are required for all configured BRI
endpoints.
Usage Examples
The following example defines a SPID of 704 555 1111 0101 with an LDN of 555-1111:
(config)#interface bri 1/2
(config-bri 1/2)#isdn spid1 70455511110101 5551111
The BRI module requires all incoming calls to be directed to the Local Directory Num ber
(LDN) associated with the SPID programmed using the is dn spid1 command. All calls to
the LDN associated with SPID 2 will be rejected (unless part of a bonding call).