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Network Subdial Address
. Optional. This is an additional part of telephone
number, such as an extension, that is interpreted once the interface connects to
a PBX. You can enter up to 20 numbers, as well as 11 additional spaces and
punctuation. The router uses only the numbers.
To add an ISDN address, enter the add isdn-address command at the Config>
prompt. For example:
Config>add isdn-address
Assign address name [23] chars []? baltimore
Assign network dial address [1-15 digits] []? 1-555-0983
Assign network subdial address [1-20 digits] []? 23
To see a list of your ISDN addresses, enter list isdn-address at the Config>
prompt.
To delete an ISDN address from your list, enter the delete isdn-address command
at the Config> prompt.
Configuring ISDN Parameters
Access the ISDN Config> prompt. To access the ISDN Config> prompt, enter the
network command followed by the interface number of the ISDN interface at the
Config> prompt. For example:
Config>network 3
ISDN user configuration
ISDN Config>
You can use the list devices command at the Config> prompt to display a list of
interface numbers configured on the router. See “ISDN Configuration Commands”
on page 627 for more information about configuration commands.
1. Specify the type of switch/service to which this ISDN interface is connected.
Use the set switch-variant command to specify the type of switch to which this
ISDN interface is connected. See “Switches/Services Supported” on page 618
for the list of switches/services. For example:
ISDN Config>set switch net5
This is the software type running at the switch (for example, DMS100 means
running DMS100 Custom software).
2. Specify the network address name of the local port.
Use the set local-address-name command to specify the network address
name of the local port. You must use one of the address names you defined
using the add isdn-address command. For example:
ISDN Config>: set local-address-name
Assign local address name []? baltimore
Note: This is what we will send in the Calling Party Number field of the ISDN
Setup message.
3. Set the directory number of the local port.
DN0 is what the ISDN service provider is placing in the Called Party Number
field in an ISDN setup message. This field is used for incoming calls only. If no
DN0 is configured, the router will answer any call made to it without checking
the DN0 field. If you have added a DN0 field, you must use the remove dn0
command to remove it. You cannot just blank it out with another set command.
ISDN Config>set dn0
Enter DN0 (Directory-Number-0) [ ]?15550983
Using ISDN
620
MRS V3.2 Software User’s Guide