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Operation
52
025-9368H
Table 1 gives an overview of the block of users in our example user group. It shows the required
programming changes from default.
Table 1. User Programming for Interconnect Gateway
User #
ANI
Answer
Sub-audible
P-to-M
M-to-P
Autodial
Equipment
PageFwd
50
*
PTT
D026
Yes
No
00
Talkback
None
51
1
*
D026
No
Yes
21
MobileLink
50
52
2
*
D026
No
Yes
22
MobileLink
50
53
3
*
D026
No
Yes
23
MobileLink
50
54
4
*
D026
No
Yes
24
MobileLink
50
Since we are programming a block of users, we can use that function to set some of the items. Set
the range for 50 to 54, set sub-audible encode/decode and User enable for all in range. Set answer
type, calling privileges (Phone-to-Mobile, Mobile-to-Phone), equipment type, Page forward,
prompting for each user.
Change User range to User 51 and begin programming the user specific type items, like Access ANI and
Autodial Mode. Use the “N” key to advance to the next user and repeat the process through User 54.
To add more user groups, just pick another block of users and program them the same as above with
two exceptions, 1) change the sub-audible for the specific user group. 2) Change the Page Forward
user to match the inbound (phone to mobile) user number for that user group. The inbound user has
None for Page Forward user.
Site Specific changes
Once we have the first unit programmed, we can then download the programming to disk (System
database, Interconnect User database and Repeater Panel database). Now we can upload that
programming into the three other Model 748’s in the system. Once this has been accomplished we
can go back into each unit and make the few required site specific changes to the programming.
In the System database and Repeater Panel User database, the only required changes relate to the
Station ID and User ID. In the Interconnect User database we need to disable the user who would
call the site itself rather than another site. At Site-1 this would be User 51, at Site-2 this would be
User 52. While leaving these users enabled will not prevent the system from working, it would
prevent a call being placed that will only fail.
The only real site specific item is to disable the User used to call that site from the others. While this
call will always fail, disabling it prevents users from thinking that the system in not working.
Operation
Now that we have programmed and installed our system, we need to put it to use. We will walk
through the steps of placing a call, describing the various stages as the call progresses. Table 2
contains the events of a typical call, showing the flow as it progresses.
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