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Modifying an ISDN Configuration Entry
Page 32-4
Modifying an ISDN Configuration Entry
The isdnm command is used to modify the parameters for a selected ISDN port. These param-
eters are typically provided by the telephone carrier or other service provider at the time the
ISDN line is installed.
1. To modify a specific port, for example in Slot 4, Port 1, enter the following command:
isdnm 4/1
A screen similar to the following displays:
1) Switch Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ETSI
{5(ES)S, (D)MS100, (NI)1, (ET)SI
2) B1 Signalling Calling Address. . . . . . . . . . . . . . . . . . . . . . . . 8185551212
{Phone Number}
3) B1 Service Profile Identifier (SPID) . . . . . . . . . . . . . . . . . . . 123456789
{9-20 Numeric characters}
4) B2 Signalling Calling Address. . . . . . . . . . . . . . . . . . . . . . . . 7145551212
{Phone Number}
5) B2 Service Profile Identifier (SPID) . . . . . . . . . . . . . . . . . . . 123456789
{9-20 Numeric characters}
(save/quit/cancel)
:
The fields on this screen have the following meanings:
Switch Type
Specifies the type of switch to which this ISDN port is to be connected. The options are:
AT&T 5ESS (
5ESS), Northern Telecom DMS100 (DMS100), National ISDN-1 Bellcore (NI1), and
Euro-ISDN ETS 300/British Telecom NET3 (ETSI).
B1/B2 Signalling Calling Address
The number assigned to this channel by the carrier. If only one address is supplied by the
carrier, assign it to channel B1, and leave channel B2 empty.
B1/B2 Service Profile Identifier (SPID)
The Service Profile Identifier assigned to this channel by the carrier. Normally, this value
contains the calling address surrounded by some digits. If only one address is supplied by the
carrier, assign it to channel B1, and leave channel B2 empty.
Important Note
When changing the
Switch Type or adding/deleting
SPIDs, reboot the switch to implement the changes.