Chapter 11. Dial Plan61200305L1-1 ATLAS 550 User Manual 11-21FGD T X S EQUENCE Write security: 3; Read security: 5Defines to the ATLAS 550 the format in which to present the outgoing dig-its. Choices: N ORMAL if no digits are to be sent; ANI/DNIS to send both ANIand DNIS; DNIS to send DNIS only; ANI to send ANI only.FGD R X S EQUENCE Write security: 3; Read security: 5Defines to the ATLAS 550, the format in which to receive the incoming dig-its. Choices: N ORMAL if no digits are to be received; ANI/DNIS to receiveboth ANI and DNIS; DNIS to receive DNIS only; ANI to receive ANI only.WINK AFTER ANI/DNISWrite security: 3; Read security: 5When enabled, the ATLAS 550 will transmit a wink after ANI/DNIS digitsare transmitted.DIRECT I NWARDDIALINGWrite security: 3; Read security: 5Defines to the ATLAS 550 whether Direct Inward Dialing (DID) is used bythe user equipment. If DID is E NABLED, then the following information mustbe defined:DID D IGTSTRANSFERREDWrite security: 3; Read security: 5Defines the number of digits the ATLAS 550 sends on to the user equip-ment. This field only displays if DID is set to ENABLED.CALLER ID NUMBER Defines the number the ATLAS 550 uses to provide caller ID to the networkfor outgoing calls sent through this endpoint. This option only displays ifDID is set to D ISABLED. This item is optional.S TRIP MSD Write security: 3; Read security: 5Strips a selected quantity (choose from N ONE, 1, 2, and 3) of the Most Signif-icant Digits (MSD) of a dialed number prior to being forwarded out of theport.Example:A network port could be set to accept all calls beginning with 9 (9$), andthen with S TRIP MSD set to 1, all digits would be sent toward the networkexcept the leading 9.If Feature Group D is used, DID refers only to DNIS digits.The Caller ID number must be specific (i.e., no “wild cards”).