Panasonic KX-TDA50 manual Host PBX Access Code/Special Carrier Access Code

						17.1.6 TRS (Toll Restriction)
		Denied Code Tables		Exception Code Tables
Level 2	011		Leading number to deny	011xx		Leading number for
			international calls			country to be allowed
Level 3	1123755		Leading number to deny	1123755xxx		Number for cellular
			cellular phone calls	x		phones to be allowed
Level 4	011		Leading number to deny	1315		Long distance numbers for
			international and long			states/cities to be allowed,
				1530
			distance calls			and leading number of
	1			1123755		cellular phones
:		:			:

Conditions

CAUTION

The software contained in the TRS feature to allow user access to the network must be upgraded to recognize newly established network area codes and exchange codes as they are placed into service. Failure to upgrade the on-premise PBXs or peripheral equipment to recognize the new codes as they are established will restrict the customer and the users of the PBX from gaining access to the network and to these codes.

KEEP THE SOFTWARE UP TO DATE WITH THE LATEST DATA.

•TRS checks are performed for all calls made by:

–Any CO line access (Idle Line Access, Trunk Group Access, S-CO Line Access)

–Automatic Route Selection (ARS)

•The PBX can also be programmed to perform a TRS check for numbers that contain non-digits ( or #). By default, the PBX ignores ("No Check") any non-digits that are dialed, which is useful in preventing unauthorized calls which could possibly be made using certain telephone company exchanges.

9.5 [7-5] Miscellaneous— TRS Check for Dial "* #"

•TRS can also be programmed to check digits that are dialed after External Feature Access, such as when trying to transfer a call to an outside party. (→ 5.1.1 EFA (External Feature Access))

9.5 [7-5] Miscellaneous— TRS Check after EFA

•Host PBX Access Code/Special Carrier Access Code

TRS checks can be carried out on telephone numbers dialed using a Host PBX Access code (→ 8.1.5 Host PBX Access Code (Access Code to the Telephone Company from a Host PBX)) or Special Carrier Access code (→ 16.1.2 Special Carrier Access Code).

		Access Code is stored in the PBX
	Access Code Type
		Access Code is dialed	Access Code is not
			dialed
	Host PBX Access	TRS ignores the code	Number dialed is not a
	Code	and checks the	CO line call, so TRS
		remaining digits.	does not check the
			number.
	Special Carrier	TRS ignores the code	TRS checks the entire
	Access Code	and checks the	number.
		remaining digits.
• ARS

Access Code is not stored in the PBX

TRS checks the entire number.

TRS checks the entire number.

Document Version 2008-11 Feature Manual

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