Chapter 11. Dial Plan61200305L1-1 ATLAS 550 User Manual 11-15DS0S AVAILABLE Read security: 5Indicates which DS0s of the T1 have been defined in this switched endpoint(indicated by “! “), in another switched endpoint (indicated by “s”), or in aD EDICATED MAP (indicated by “n”). This field is read-only. The followingcharacters may display in this field:S IGNALING METHOD Write security: 3; Read security: 5Defines to the ATLAS 550 the type of signaling to be used across this trunk.The signaling selected needs to match the signaling being provided by thenetwork (PSTN). The following choices are available:FGD 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.0-9 This DS0 is available. The digit that displays in this field representsthe last digit of the DS0 number.* This port is requesting this DS0 for this connection, but the DS0 is notyet activated.! This DS0 is used by this endpoint.s This DS0 is used elsewhere in the switched D IAL PLAN.S This DS0 is in the switched dial plan and conflicts with this endpoint.n This DS0 is used in one or more D EDICATED MAPS.N This DS0 is in one or more D EDICATED MAPS, and conflicts with thisendpoint.• E&M Immediate • E&M Wink• Loop Start • Ground Start• Feature Group DThe ATLAS 550 converts signaling types between network and userterminations.
