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4. "Number modification"
–
Enable or disable the table in the "Mode" drop down menu. To
modify numbers received from ISDN, enter the digit /s that you want to ignore in "Ignored
Digits". The digit/s that you want to add, enter in "Added Digits". For instance, when the
PBX sends the number 0012345678 and you need to change it to 0412345678; you should
enter in "Ignore Digits" 00 , and in "Added Digits" enter 04.
5. "Allocation Mode"
–
When using prefixes, mark the box "By Prefixes" and the opti on
"MNP mode" will be available. MNP is abbreviation for mobile number portability, using
this feature requires you to supply the data base for mobiles num bers on regular basis;
about this feature.
Static
–
Each B-channel is assigned to a specific port in a fixed way. The B -channel that
is assigned to the port can be changed by dragging it to the "Stock" column whic h is
used as a buffer and then placing different B -channel parallel to the same port.
Cyclic
–
Calls originated on ISDN interface are made through ports in a cyclic way,
meaning the call is directed to the following free and enabled port. The B -channels are
not assigned to the ports. Calls terminated on a c ellular interface are made through B -
channels in a cyclic way, meaning the call is directed to the following free and enabled
B-channel; The B-channels are again not assigned to the ports.
Random
–
Calls originated on ISDN interface are made through ports randomly,
meaning each call is directed to a random free and enabled port; The B -channels are not
assigned to the ports. Calls terminated on a c ellular interface are made trough B -
channels in a random way, meaning each call is directed to a random free and enabled
B-channel.
6. "Prefix groups setting"
–
Enter port numbers that you want to assign to a group in the field
"Port's No. to be effected"; From the drop down menu "Select Prefix group No", choose a
group number to assign to the ports that you selected above , and press the "Set" button, then
press "Write Data".
7. "Maximum prefix length (1-10)"
–
Enter the number of digits that you want to check in
the number when using prefixes.
8. "Waiting time for free port (0-25 sec)"
–
When using prefixes and both "High Priority"
and "Low Priority" (will be explained in the following example) are used and all the ports in
these two groups are occupied with calls , the amount of seconds entered here will be the
time waited before retrying to direct t he call to high priority group and if all ports still busy
then to low priority group. If, after trying for the second time, again both groups are
occupied with calls, the call will be disconnected.
9. Press Write Data for changes made in this in window.
10. Press the prefixes tab and the following window will be open:
contact Discovery for further information
