Network Protocols - E-Lins H685m Series User Manual

However, if you find the following status that it shows "Dialing" always,
Problem maybe:
Item. Item. Item. Item. May May May May caused caused caused caused by by by by
1 WAN port is not right configed
2 SIM card has problem for data business
or no balance
3 No network signal
4 VPN configuration is wrong
5 Module modem is defeated
12.2 12.2 Can Can not not power power
12.2 12.2 Can Can not not power power on
Solution:
1. Check if the power adapter connector is loose from the router.
2. Try to replace a power adapter. H685m series router uses 9V1.5A or 9V2A or 12V1A or 12V1.5A or 12V2A
power adapter with 2.5mm connector
3. Router hardware defeated. Send back to factory for check or repair.
12.3 12.3 12.3 LOG 12.3 LOG LOG LOG shows shows shows " " " " No shows
Problem maybe:
Tel: +86 (755) 33231620 E-mail:
Solution Solution Solution Solution
Refer to Chapter 4.1.2 WAN configuration to
solve it. For some module modem type, please
do not forget the command "CMD AT+CFUN=1"
at "Modem Info" of WAN configuration page.
Check the sim card with the ISP or network
provider or sim card provider.
Try another working sim card.
Move the router to another site to check.
You may config the VPN in wrong way. Please
check the WAN port configuration.
Send back the unit to factory for repair
on on
on
No No network No network network

network protocols

protocols protocols protocols running
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E-Lins H685m Series Router User Manual
running running" " " " running
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