Received OBI100 today, and am trying to set it up to replace Grandstream HT-502 for VOIP service with
VOIP.MS, which was working without issue over the past year.
After setting provider params via the wizard, and also manually, the OBI registers successfully with
VOIP.MS, but after about 10 seconds, it reboots, and the AuthUserName field then shows as being blanked out on OBI's SP1 SIP credentials. After that, of course, it doesn't work. This behavior is repeatable 100% of the time.
Also updated to the latest OBI100 firmware prior to the SIP configuration.
Any ideas?
Thanks...JoeW