Hi, this router cannot accept HTTP connections from any browser type, even trying on different operating systems as well. This appliance has been in a box for a long time and never used, till yesterday when we fired it up. We installed CPPExpress Admin and Security packages.   These same packages were also installed and tried on a Cisco 1841 which worked perfectly well with Java 6. Unfortunately this does not work on the 3900 and the error comes in the attachment one, the other attachment is to certify the OS and serial number of the 3900.   Regardless of the CPP Express package, just the standard HTTP or HTTPS service in the 3900 does not work either with any browser.       Any ideas? ... View more

Installed 3 SPA 504G with 3 different phone lines. Since customer has not got multiple SIP sessions with the provider (Engin) I put 3CX as an IP PBX. I mapped one of each of those numbers to one Ext on the 504's. So one number goes to Ext 1 which shows 1000 in the LCD, then Ext 2 as 1001 and Ext 3 as 1002. All three phones programmed the same way and all extensions are private. When an incoming calls is received (example on line 2 that is mapped to Ext 2 as 1001) all 3 phones turn the corresponding button from solid green to dashing red. Anyone can pick. All works like a charm. So where is my drama ? My problem is that if someone wishes to do an outgoing call, then say picking up the handset and pressing Ext 3 mapped to the third outside number, I would expect that the green light on the other phones will go Red to indicate someone is using Ext 3 but they are all green ! What can I do or what am I doind wrong......or did not do in the first place? I do not think this is on the 3CX side? Any lights, please..........with the right colour????? Thanks ! ... View more

Good morning all, just installed 3 SPA 504G hooked in the office to a 3CX IP PBX. Since the customer has got 3 different phone numbers and the provider did not give them multiple SIP log ins, then the IP PBX (3CX) fixed it. The SPA 504G have been set up as Extensions 1000, 1001 and 1002 in all three phones and all private. In the 3CX IP PBX the first number is mapped to Extension 1000, the second to 1001 and the third to 1002. If at any time an incoming call is received all three phones ring into that particular mapping of the extensiion (example: say that the call comes from the outside, number X that is mapped to extension button 2). So as the example; extension 2 rings in all three phones, going from Green to flashing Red and anyone can pick up. That is fine. So where the problem is? The problem is that if there aren't any incoming calls 9all buttons are green) and someone wishes to make an outgoing call then pick up the handset, press one of the green buttons extensions BUT the other SPA's are not showing Red that that line is being used. Any ideas as to what settings have to be done ? I do not think it is the case of 3CX. I even tried to push the settings via 3CX since the model is supported but did not work (I am running latest Version 11). Any liights on this would be much appreciated. ... View more

            Hi everyone, I install above phones for a customer last night but I am not sure of a few things. I have a middle to lower knowledge on VoiP. This customer uses the services of ENGIN. He has 3 different phone numbers. I put the first phone and plug into the switch and entered all Engin parameters. It worked like a charm, incoming, outgoing, ringing,etc,etc. Since I had entered only one number at that stage (programmed into the unit) the LCD showed 4 times (EXT1,2,3, and 4) the same number programmed. Then I entered the second and third number respectively to EXT 2 and EXT 3. Phone reboot and now the LCD showed every different corresponding number. I was happy. I could receive and do calls on all lines. But now is the saga...........he wanted 2 more phones connected so I did, and programmed them like the first one but now some calls go to one and others to another and one of them receives nothing at all. What am I doing wrong ? Do I need an IPPBX to make what he wants? He wants all three phones to receive calls simultaneously in any of those 3 numbers so anyone in any office can answer. To me this would be like the old Telecom Commander system but looks like I need to do something else to achieve this? Anyone can give me some lights ? By the way he was previously using softphone. Thanks in avnaced       ... View more

SPA504G - Skype VoiP and Cisco Linksys RV 082Have been traying to make the SPA 504G work behing NAT with the RV082. I have audio one way only. Call establishes and then I can speak but I cannot hear the other end. Any ideas as to what settings am I missing? Default SPA504G RTY ports starts in the 16,000's so this may have to be changed and RTC RTCP forwarder to the internal phone in the RV 082? Thanks ... View more

Have been traying to make the SPA 504G work behing NAT with the RV082. I have audio one way only. Call establishes and then I can speak but I cannot hear the other end. Any ideas as to what settings am I missing? Thanks ... View more