I'm a new user of VOIP. My network connect is Cable modem -> router (Dir 615) -> ATA (SPA122) . Outbound calls have no problem. But inbound calls sometimes work, sometimes not ( got message: not in service)
View 1 RepliesI have the latest Firmware version 2.05NA on the DIR-825 and while I can make outbound SIP calls I can't receive any inbound calls. The phone will ring but I can't pick-up the call. [code] I am at a loss as to how to register my phone. When I uncheck ALG SIP the phone will not register to my server.I have a Polycom 550 connected to a Trixbox server. The prior router worked great.
View 6 Replies View RelatedI have an problem with VPN connection on notebooks. Sometimes the VPN connection works perfectly, and other times it just doesn't work at all.The Cisco VPN client software is version 5.0.04.0300. Operating system is Windows XP Prof SP2.When the connection fails, the client statistics window shows "Bytes Received: 0".Rebooting the system, has no effect
View 1 Replies View Related1. I could not make an inbound access rule work for RDP. It is configured as follows WAN -> LAN for RDP (TCP 3389) , it didn't work even when I chose "All Traffic".
2. Single Port Forwarding seems to be working though.
3. Destination IP and QoS settings seem to be grayed out, I would like to know why.
The electric went off in my house about an hour ago, causing my computer to turn off as a result. Ever since, the internet on my PC has been acting up.
My internet was working perfectly before the power cut both on my laptop (my mum was using it at the time) and PC, however, while I've got no problems with the internet on the laptop, my PC keeps losing the connection to a ridiculous degree. It'll drop the connection for over a minute at a time, come back on literally long enough for me to refresh/load 1 webpage (~5 seconds), then go back off again for another minute or two.
All the lights on the router are on and I've even cross-referenced (lacking a better term...) the internet connection between my lap top and desk top and my laptop will work fine when my PC is telling me there's no connection and nothing will load on it. It seems to me that something has happened to my desktop when the power went out but I have no idea where to begin to even try to find out what's wrong.
I've tried turning off the router by both the wall and the little button on the back of it, and I've restarted my PC twice as well and still the internet doesn't work properly. My laptop picked up the connection as soon as the router came back on with no problem but my desktop struggled to find the connection and only picked it up after turning the router off twice aand restarting the computer twice as well and as I said, when it finally did find the connection it just keeps dropping it.
I can't get my VOIP ATA (linksys SPA-2102) to work properly with the shiny new DIR-835. I updated the firmware to 1.02 and messed around with various settings but it just won't work. Well, I can get registered and everything looks ok but, when I receive a call, the person at the other end can't hear me. I can hear them fine, but they can't hear me. I don't have any problem when I call someone. Still, it is frustrating. The problem persist even though I put the ATA in the DMZ.
View 3 Replies View RelatedI'm working on an M5030 that has a red X on the wireless and will not find any networks.
- The ethernet connection WORKS
- The fn+f2 wireless switch combo seems to do nothing
- I've updated the bios
- I've uninstalled and installed the latest driver
- I've installed external USB wireless adapter but it has same issue
- I've scanned for malware, all clean.
When I go to network adapters it has signal bars on the wireless adapter but when I right click -> connect disconnect -> nothing shows as available. If I diagnose, it just says there may be a problem with the wireless adapter. I've tried DISABLING ZoneAlarm firewall to no avail also.
I have a new Lenovo Ideapad laptop and Im having problems connecting to internet using ethernet cable. The thing is this problem occurs only at one particular place (dorms) because Im having no internet problems at other locations.
It looks like this: I connect using ethernet cable, Windows 7 identifies the network and everything looks normal, but there is no internet when I open a browser (I tried IE, Firefox and Chrome). It just loads and loads and sometimes it loads my Google homepage, but only after approximately 30 seconds or it does not load it at all. The same applies for other pages - they do not load or they load after a minute, but the pages are incomplete, they look like HTML
When I do a ping at CMD, it shows the same problem, the replies are slow or it shows "request timed out". I tried pinging various pages or IPs with same results. The only thing Im able to ping normally is the IP of my network adapter. My IPv4 is set to automatic, but I also tried manual parametres, just in case.I tried 3 different cables, switching antivirus and frewall off, did spyware search, switching IPv6 off, switching WiFi off, reseting the main dorm router etc etc...
Strange thing is that my laptop works perfectly anywhere else (home, work...) so I suppose there is no problem with the configuration of my laptop or network adapter, BUT the internet provider says there is no problem with their network or router since other laptops works normally at THAT location (even my other laptop does work there), so mine Lenovo is the only laptop which is having problems... and when I check the properties of the network, upload is always higher than download, but generally both are very small one more strange thing: I can watch live stream videos using one particular software and I can download torrents quite normally, but loading Google and other pages is a major problem, even Outlook or Google Earth/Talk does not work properly
I have several laptops that work fine with my wireless router. I have a new laptop with Windows7 and it will not stay connected for more than a couple of minutes at a time. Are there any issues with this router and Windows7?
View 1 Replies View RelatedI have an inspiron N 5010 laptop. It didn't have any software with it, just a DOS operating system. So I downloaded all its drivers here on website.Some of its Network drivers did not work properly though.
Now I purchased a wireless modem and everybody can find its network on their utilities, but me!
So I guess it's a software problem. How I can download a proper working software for my laptop, because I checked my system information and there is no adapter in its network part.
it keeps disconnecting and ping breaks all the time.other laptop and phones work fine.and if i go 5-10 meters away from router it gets worse.tried new drivers and bios.even tried to change settings of wireless card still problem is there.
View 5 Replies View RelatedI have the e4200 and I am having trouble getting DHCP reservation to work properly with my Windows 7 machines. Perhaps there is a step that I am missing. Basically I go to the DHCP reservation setup page, select my machine and add it to the reservation table. Then I save the changes. As soon as I do this my computer goes offline. If I reboot my machine, it is still offline. I've tried the same procedure to reserve the IP address for my phone and it works fine so I wonder if the problem is with Win7.
View 6 Replies View RelatedI have the WUSB600N wireless adapter, and I'm using it with Windows 7 Ultimate 64bit. I'm using the latest driver available, 3.0.10.0. When Windows first starts, the adapter is not working properly and fails to connect to any networks, no matter how long I wait. If I unplug it and plug it back in after Windows is already running, I do not have this issue. This also does not occur when "restarting" the machine; only when turning the machine off and then back on.
View 2 Replies View RelatedI start to use the CM. I received a request to block a number,I need to block the call only on the Call Manager or also on the Gateway that I have?
I am encountering delays when making any calls using VOIP. I understand that there is always a delay using VOIP but not as much. I've done a bandwidth test on my network and everything seems to be Ok, we have 4 T1s with 55 Reps using it. There is nothing choking up the network.
View 3 Replies View RelatedCan I get a modem that calls using analog and once it reaches my ISP it converts to 64K?
View 1 Replies View Relatedin our office private network we are using a proxy server for internet connection sharing, we are unable to make voip calls through this proxy server?
View 1 Replies View RelatedWe have 2 h323 IP phones (non cisco) that connect to an IP PBX via a VPN connection using PIX 5505's at each end. The VPN seems to work fine and the phones can be used normally with good call quality, display, status...The problem is that when talking on the phones for any extended period of time, the phone reboots, drops the call and then restarts automatically. This problem usually happens on phone calls lasting 20 minutes or more but has happened on calls as short as 15 minutes. I have also made calls which have gone 45 minutes before the reboot. I have removed everything from the network hosting the remote IP phones except for a single phone and the problem still occurs. It is not a POE Issue as the phones can use a power brick and it still happens. The same phones work perfectly on-site when not using the VPN.Someone has mentioned that I should adjust the UDP Timout Timers of the VPN. I don't see any UDP timers and am at a complete loss on what is causing this. The data traffic does not seem to get dropped when connected accross the VPN for hours at a time.
View 1 Replies View RelatedAs stated in the attached picture, my company has a remote office which its PBX was connected to the main PBX via a pair of leased lines and a pair of E1/HDSL converters. (The distance is about 2 kilometers, so the E1 was converted to HDSL and then back to E1 at the remote site)
Now, IP network is developed between two sites.We want to transfer the calls via a pair of 2811 Routers, both equipped with VWIC2-1MFT-T1/E1, as the second part of the picture. I tried to find an straightforward document, but I was unsuccessful.What configurations should be made at both ends to transfer the calls to/from the remote site ?
I have programmed two E1 ports on Cisco 2811, one for E1-PRI and other for CAS. My running-config is as below
controller E1 0/0/0
framing NO-CRC4
clock source internal
ds0-group 1 timeslots 1-15,17-30 type r2-digital dtmf dnis
[code]....
I have made 4 as trunk group access on the PBX for E1-PRI and 8 as trunk group access for E1-CAS.I am able to dial 4-1-6261 to place calls on telephone 6261 from 6000(outgoing and incoming over PRI). And I am able to dial 4-2-6261 to place calls on telephone 6261 from 6000(outgoing on PRI and incoming on CAS).But I am not able to dial out from my PBX extensions over the E1-CAS card using 8-1-xxxx or 8-2-xxxx. I have patched two PBXs back to back on their E1-CAS ports and am able to dial out using 8-xxxx. So this means the trunk group allocation on PBX is working fine. The show controller e1 0/0/0 is showing normal stats.When I do a show voice port 0/0/0:1 I see that one of the ds0 timeslots are being seized when I try to dial out on 8-x-xxxx but the Out Status column entry against the timeslot says clear_bak.When I am placing calls on PRI, I don't see any such indication against the timeslot being seized.Basically since I am able to dial in to my E1-CAS port, the line coding, framing, signaling(to some extent) must be right, or so I guess. But am not able to dial out.
About 2 years ago I bought my first laptop and the person I was with recommended my purchasing of a Belkin router. I bought the router, it worked great until this past summer when suddenly whenever somebody called my house phone, my connection was dropped. I was angry cause naturally I have those family members that want to call and talk on the phone with my mother for hours. Eventually I figured out I could work about the problem by hooking the Ethernet cord on my Westel directly to my laptop. Its a temporary fix though in my opinion because this requires me having to sit on the floor against my bed room door and this isn't comfortable, not to mention its also confining, I miss walking around the house with my laptop. Anyway this past weekend I decided to try buying a new Belking N300. This however didn't solve the problem, I still got my signal dropped whenever somebody called the house.
View 14 Replies View RelatedI have a D link 655 wireless router and my magic jack calls end after 15 seconds.
View 2 Replies View RelatedWhat is the maximum possible ISDN calls on Cisco 7206VXR router using PRI links and PRI supported cards.
View 7 Replies View RelatedI heard from customers calling into the office stating that they have experienced some issues with our prompts and the extension input, that it is not recognizing their input. Stating sometimes it does not work on their land line but once they call back on their cell phone it works. We in the office all had people from the outside call from a land line to our office to verify the issue but the calls went through. We are thinking that they may be dialing the wrong extensions.Has anyone had any issues with land lines having trouble calling in.I am running cucme connected to a sip trunk.
View 4 Replies View RelatedMy samsung galaxy next turbo GT-s 5570 keeps saying emergency calls only all the time?
View 1 Replies View RelatedI'm working on a project in which we have to transfer our mobile phone calls via internet and our mobile should be connected to pc via bluetooth. This is pretty easy at dialer's end but how to recieve the call via internet on some pc and direct it to the reciever via bluetooth.
View 2 Replies View RelatedI have a DSL connection and obviously it coming through the phone line. Is there any kind of software that I can use to make landline calls through my computer? The DSL modem is ZXDSL. I know I can use Skype, vBuzzer and Google Talk etc etc. But I want to make calls through my landline using my computer or laptop.
View 11 Replies View RelatedI have CUCM 8.5 in a lab environment that connects to a Cisco 2801 which has a VIC2 FXO card on board, I have believe that I have configured the MGCP correctly and also configured my CUCM correctly but I'm just getting a fast busy when I make a call through the PSTN, I have tried removing the Ethernet cable from the Router just to test what happens when I dial external and again I get fast bust.
Here is my configuration setting: -
From CUCM gateway details:
Gateway Name MGCP
Protocol MGCP
AALN/S0/SU1/0@MGCP
AALN/S0/SU1/1@MGCP
AALN/S0/SU1/2@MGCP
AALN/S0/SU1/3@MGCP
[code]....
Have a asterix PBX running my system and I upgraded my security with a cisco ASA 5505. Now all the extensions are working including the remote once. Everything elase like internet.Other servers all working fine. Only problem is that when ever someone dials a landline number from an extension it does not go through.seems like the firewall is blocking it but I cannot figure out why or how. All the NAT and Access list is fine. Although I have no idea how to accept the SIP PROXY IP through the firewall and I am guessing that might be the problem. There is no any other problem and I am 100% satisfied with the ASA5505 except this problem
View 3 Replies View RelatedI have an SA520 that is being used as a front end firewall. Behind it I have an IP PBX. The VOIP provides are registered and I can make outgoing calls. However It appears that the SA520 is either blocking or not routing the calls. I have opened the ports recommended by both the IP PBX and the VOIP provider. What do I need to do to make incoming calls through the SA520?
View 1 Replies View RelatedWe're having some numbers ported over to us and we'd like to verify that we are in fact receiving all of the numbers at our SIP gateway. Since we have been getting more and more activity on this router, I'm becoming more concerned about using certain debug's for fear that the router maxes out CPU and drops.
What the best debug command would give me this information with minimal impact on CPU? In the past I've used 'debug ccapi inout' and a couple of others similar to that. With so much activity though sometimes it bombs the router. Also I am logging to the console directly, maybe there is a better method with less CPU impact. I just don't want to have to go back and forth to look for stuff 50 times either if I write out to a file or something, it could work though I suppose.
I'm in charge of the IT of a dorm with 200 inhabitants. A lot of people complain about the bad quality of "skype-calls". Audio is delayed and video stucks. The actual speed of our internet connection should be fast enough so I guess it has something to do with the QOS setting. I checked it on our WLC 3750 and right now we use Silver (best effort). Could there be any improvement when I set it to Platinum?
View 15 Replies View RelatedWe have a Cisco Router 3825 which we use to convert phone calls from PSTN to SIP.Can any one suggest us (or point to a documentation) as to how can we use this router as a load balancer (to balance load among different SIP terminals) ?
View 3 Replies View Related