heinzbean
Pro Member
What settings in my Zyxel Nr5103VE2 could cause me to suddenly not to be able to make VOIP outgoing calls. I have resorted to using my old Huawei CPE PRO that works fine.When i first got the Zyxel it worked great straight out of the box no port forwarding , no settings changes whatsoever.Then suddenly no outgoing calls ?? I have proven its not Sipgate, its not Three, its not me, its the Zyxel. any pointers ???























