Required software development freelancer for ZTE F660 modem configuration job

The problem:
Device ZTE F660 register via PPPoE on the OLT ZXA10 C320 and receives the configuration from the OLT.

The problem is that we don't have the Internet on LAN ports or on WiFi connection. There is no option to activate NAT (Enable NAT) like on other models.

We use VLAN 390 for PPPoE and VLAN 3501 for voice (voip).
If needed, I can also give you Teamviewer access to this devices.


ONT device:
model F660
Serial Number ZTENQ5ENMU01327
Hardware Version V2.0
Software Version V2.20.20P3T1S
Boot Loader Version V2.20.20
PON Serial Number ZTEGc1036952
Password GC1036952


OLT device:
GPON ZTE ZXA10 C320
PONO-20170901145

Skills & Expertise Required

software development