Vertical Communications DSU and DSU II - Manual (Page 76)

8.4 Entering Account Codes
If your installer has arranged your system for account code entry to
enhance the SMDA reports, you may be told to enter an account code
before calling a number or after answering one. Code entry is either
forced or voluntary. If the codes are forced, you must enter the account
code to place a call; if the codes are voluntary, the call will still go
through if you do not enter a code (pre-programmed Emergency
numbers will automatically go through even with forced account codes).
NOTE: You can program a button on your telephone that will make
the account code entry process quicker if you wish. Refer to
the programming section of this user’s guide for details.
•
To enter account code on an incoming call,
1. Press INTERCOM, then dial ✳ 0 4 (call is automatically placed
on hold),
—OR—
press preprogrammed ACCOUNT CODE button (call is not
automatically placed on hold),
2. Dial account code.
•
To enter account code on an outgoing call,
1. Press line button (the display will prompt for “Account Code” if
programmed to do so).
2. Press INTERCOM, then dial ✳ 0 4 (call is automatically placed
on hold),
—OR—
press preprogrammed ACCOUNT CODE button (call is not
automatically placed on hold),
3. Dial account code.
4. Listen for dial tone and dial number you are calling.
NOTE: If you hear an error tone after you have dialed your account
code, check the number for validity.
Using The Other Telephone Features GCA70–245
8–4 LCD Speakerphone Reference Manual