IP-GSM 4g
Posted: Sat Mar 11, 2017 11:27 pm
Was wondering if anyone has the pinout to the db9 to rj11 cable used to firmware update for these radios. Thanks.
https://est3www.thealarmtech.com/forum/
https://est3www.thealarmtech.com/forum/viewtopic.php?f=54&t=1365