We have HL8548 modems with old firmware (188.8.131.52) and with new (184.108.40.206).
We are connecting modems to converters. The converters has connection to the network only using modems with the old firmware (220.127.116.11) version. When we are using modems with the new firmware (18.104.22.168) version, converters don’t have connection with network, the modems configuration is the same.
Where could be a problem?
Maybe the connection initiation commands are different between versions (22.214.171.124 and 126.96.36.199)?