Enterasys csx5500 用户指南
USER’S GUIDE
76 CyberSWITCH
If the AT&T 5ESS switch type is available, the ISDN services available will be one of the
following:
•
following:
•
NI-1
•
Custom Point-to-Point
If Northern Telecom DMS-100 switch type is available, the ISDN services available will be one
of the following:
•
of the following:
•
NI-1
•
DMS-100 Custom
3.
Refer to section in this document that applies to your service type.
4.
Order your ISDN service. If available, ask for two telephone numbers and two
SPIDs
for your
ISDN line.
5.
If necessary, provide your service provider with the appropriate provisioning settings in this
document.
document.
6.
After installation, make sure you have the following information:
•
•
switch type
•
telephone numbers
•
SPIDs
The following sections provide provisioning settings for your specific service type.
P
ROVISIONING
S
ETTINGS
FOR
AT&T 5ESS S
WITCHES
The ISDN services supported by AT&T 5ESS switches are as follows (in order of preference of
usage):
usage):
The sections below provide the settings for each 5ESS service type. Note that your service provider
may not be able to offer all of the features listed.
may not be able to offer all of the features listed.