Trunks
ISDN
Strata CTX Programming - Part 2: CTX WinAdmin Programming 6/04
6-33
T
runks
Calling Number
System Availability: Not available with CTX28
Program Number(s): 321 and 322
When calls are made using ISDN services, the telephone number for which the call originates must be
identified to the PSTN.
1. Complete the
“Calling Number
Record Sheets”
on
page D-33
.
2. From the Program Menu, click
Trunk > ISDN > Calling Number.
The ISDN Calling Number
Identification screen displays
(shown right).
3. Enter the OLG Number, or click the
List
button to view a summary list
of programmed OLGs.
4. Enter Program 321 data.
5. Enter Program 322 data.
6. Click Submit.
321 Calling Number Identification
Prerequisite Program:
306
page 6-4
The Calling Number ID is what is defined as the user supplied Calling Number. This number may be
optionally screened by the PSTN to ensure only calls from valid billable telephone numbers are allowed to
originate calls.
F
IELD
D
ESCRIPTION
OLG Number
Enter the OLG Number.
Possible values: 1~32 (CTX100), 1~50 (CTX670 Basic), 1~128 (CTX670 Exp),
(default = no value)
01 Default Number
Enter the telephone number to use by default when originating a call. This is the
number that the PSTN has registered for billing purposes.
Possible values: Up to 10 ASCII characters (default = no value)
02 Number Prefix
Enter the prefix telephone number for which a DID number will be appended to create a
User Identified telephone number.
Possible values: Up to 10 ASCII characters (default = no value)
This number may or may not be a billed number, but is used for Caller ID at the distant
end and could be used for returning your call.
03 Number Verification
Specify whether the number provided should be screened by the PSTN before the call is
to proceed.
Possible values: Enable or Disable (default)
04 Default Number 2
Enter the second telephone number to use by default when originating a call.
Possible values: Up to 10 ASCII characters (default = no value)
This is the number that the PSTN has registered for billing purposes. The second
number is for BRI only
Summary of Contents for Strata CTX 100-S
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