Change calling card dialing rules in phone dialer

The DIALING RULES dialog box allows you to store special commands which may be required if the number dialed is in the same area code, long distance, or an international number.
The dialing codes needed for the default calling cards are listed in the 'Change Calling Card' dialog box.
The following lists the dialing rules available in the following format: <code> <definition>
(where <code> is the dialing rule and <definition> is the dialing rule result)

, Wait for two seconds
? Display a prompt, telling the user to continue dialing
$ Wait for the calling card prompt tone (Note: not
all modem support this feature)
@ Wait for a ring followed by a pause of five seconds
E Country code
F Area code
G Local number to call
H Calling card number
W Wait for a second dial tone

Companies which use internal PBX telephone systems may need to enter the following dialing rules:
Calls within the same area code: G
Long distance calls: FG
International calls: 011EFG