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| Joined: | Thursday Sep 15th, 2011 |
| Location: | Greater London, United Kingdom |
| Posts: | 349 |
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The UCM/GSM is the older version GSM2
Backup battery is installed
On the sub module R16 green flashing R13 solid red
On UCM D10 green & D9 flashing
D1
D2 solid red
Busy2 solid red
It would seem to me that the submodule is no longer functioning as it cannot accept commands via text and can no longer be dialed into, I tried another sim card but that did not work either. I do believe that it is a serious communication issue but I am unable to resolve it
I am considering ordering a new submodule which I would rather avoid Since the gsm was bought in 2011 the warranty on it would have run out.
Before I do so I would need to know if it is just the submodule I have to get or or the UCM as well?
Last edited on Monday Jul 14th, 2014 09:11 pm by Swiss-Toni
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