ADTRAN Atlas 550 - Manual (Page 165)

Chapter 11. Dial Plan
61200305L1-1 ATLAS 550 User Manual 11-23
P ORTS A VAILABLE Indicates which of the two ports of the ATLAS 550 have already been
defined either in another switched endpoint (indicated by
S ) or in a D EDI -
CATED M AP (indicated by N ). This field is read-only.
N UMBER OF P ORTS Defines to the ATLAS 550 how many of the ports could be used to answer
calls to the number(s) defined in the
I NCOMING A CCEPT C ALL L IST . You can
enter numbers 1 or 2. The ports are contiguous beginning with the port
number selected and the number of ports.
Example:
If the port selected (as a part of the S LOT /P ORT selection) is 2, and the num-
ber of ports selected here was 1, then only port 2 would be enabled to
receive calls to the numbers listed under the
I NCOMING C ALL A CCEPT L IST .
N UMBER TO D IAL Indicates the number to be dialed.
C ALL T YPE Indicates whether the call will be 64 K or 56 K data rate: 56 K is intended for
use in applications where interoperability with S WITCHED 56 service is de-
sired. 64 K is the default call type.
D IAL C ALL A S Indicates how the call will be handled over the network: D IGITAL , V OICE , or A UDIO .
D IGITAL Requests a 56 kbps data circuit that is rate-adapted to 56 kbps or an unre-
stricted 64 kbps data circuit.
V OICE Requests a Mu-law/A-law speech circuit as the bearer capability for outgo-
ing calls. Use
V OICE with an ISDN line configured for voice service. In some
areas, voice service costs less than data service. A V OICE call type does not
guarantee an end-to-end digital connection with some local and long dis-
tance carriers.
A UDIO Requests a 3.1 kHz audio circuit as the bearer capability for outgoing calls.
Use
A UDIO with an ISDN line configured for voice service. In some areas
audio service is less expensive than data service. An A UDIO call type guar-
antees a digital end-to-end ISDN connection.
S OURCE ID Simplifies the creation of a D IAL P LAN in applications where the criterion for
switching calls to a certain endpoint is a function of which endpoint origi-
nated the call.
• Default value = 0. The default ID for all endpoints is 0 and for all accept
numbers is 0. With default values, all calls are routed based only on the
dialed number.
• Multiple endpoints can have the same Source ID.
• When creating the Call Accept list, specify a Source ID(s) as well as a di-
aled number or range of dialed numbers to accept.
Example:
An application requires that all calls that originate from Port 1 of the
ATLAS 550 in Slot 1 be switched to Port 2 of that same module. Assign a
unique Source ID (e.g. 7) to Port 1 of the module, and then configure Port 2
to only accept calls from that unique Source ID (7).