User manual

Appendix A. Dial Plan Interface Configuration
A-6 Dual T1/PRI Module User Manual 61200314L1-1
S
IGNALING
M
ETHOD
Write security: 3; Read security: 5
Defines 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 the
network (PSTN). The following choices are available:
FGD T
X
S
EQUENCE
Write security: 3; Read security: 5
Defines to the ATLAS 550 the format in which to present the outgoing dig-
its. Choose N
ORMAL
ifnodigitsaretobesent;chooseANI/DNIS to send
both ANI and DNIS. Choose DNIS to send DNIS only, and choose ANI to
send ANI only.
FGD R
X
S
EQUENCE
Write security: 3; Read security: 5
Defines to the ATLAS 550 the format in which to receive the outgoing dig-
its. Choose N
ORMAL
ifnodigitsaretobereceived;chooseANI/DNIS to
receiveboth ANI and DNIS.Choose DNIS to receive DNIS only, and choose
ANI to receive ANI only.
W
INK AFTER
ANI/
DNIS
Write security: 3; Read security: 5
When enabled, the ATLAS 550 will transmit a wink after ANI/DNIS digits
are transmitted.
D
IGIT
S
UPPRESSION
Write security: 3; Read security: 5
When enabled, no digits will be sent toward the network/PBX after going
off-hookonanoutgoingcall.
• E&M Immediate • E&M Wink
• Loop Start • Ground Start
•FeatureGroupD
The ATLAS 550 converts signaling types between network and user
terminations.