+Set Port <Port - Nortel BayStack 820 Installation And Reference Manual

Installation and Reference for the BayStack 820 ISDN Router
+set port <port_#>
Initializes or modifies the characteristics of a hardware port on the router.
Hardware ports are identified by number and each generates its own unique
interactive dialog.
Port Type: ISDN
This option configures the ISDN port.
The ISDN interface supports a Basic Rate (2B+1D) Interface and a variety of
worldwide switch types. Some carriers offer "permanent" B channel subscriptions
over either a single 64K B channel (1B+0D), or two B channels combined
(2B+0D) offering an effective speed of 128K. Switches in North America often
require Service Profile Identifier (SPID) numbers. In many such cases, the router
can automatically detect both the switch type and the SPID numbers. Certain
types of North American switches can also detect the ISDN Directory Numbers.
Normally, if the router is connected to this type of switch, all of the required
information is automatically detected when the ISDN line is initialized. If the
router cannot detect a Directory Number, you must enter it manually. If you use
the auto detect feature, you must enter the Directory Numbers for the ISDN line.
Example
BayStack>>> set port 1
enter switch :
How many directory numbers [DN] are assigned (2, 0-2):
enter Directory Number 1 [DN1] [Unspecified]: 5551111
enter Directory Number 2 [DN2] [Unspecified]: 5552222
Is a sub-addr (or ext. number) for data calls required (Yes, yes/no): No
Enable incoming Data Over Voice Service for Inbound Calls? (no, yes/no):
Switch Type/Directory Numbers changed. Related voice adapter settings have
been reset
Port 1 is configured successfully.
If you specify a a switch type that requires SPID numbers, the following two
prompts are displayed:
enter SPID #1 [Unspecified] : 055511110101
enter SPID #2 [Unspecified] : 055522220101
10-46
1> Japan (INS Net) 2> Europe (ETSI)
4> NI-1 5> ATT5ESS (MP)
7> Taiwan 8> Japan (OCN)
10> IDSL/Perm 128K 0> AutoDetect, [4]: 0
3> NT DMS-100
6> ATT5ESS (P2P)
9> Permanent 64K
206901-A