Questions tagged [voip]

Voice-Over-Internet Protocol

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Ubiquitous Encrypted Communication [closed]

What existing ubuntu applications exist to send encrypted communications using common technologies like email, chat and VOIP?
deefactorial's user avatar
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2 answers
2k views

Microsoft Skype quit permanently for linux? Skype is not working on Ubuntu 12.10, 13.04, 13.10 [duplicate]

Except this last Skype, https://docs.google.com/file/d/0B615bolUUtVBMmlPem1DWHlwMmM/edit?pli=1 There is no other Skype working in Ubuntu. Where to get Skype for 13.10 - 64-bit? root@sun-M14xR2:~/...
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2 votes
2 answers
5k views

Open source stun turn server which can do hole punch is there similar packages?

Is there any open source stun/turn server which can do hole punch like numb for Ubuntu ? Numb is a STUN/TURN server. Description A STUN/TURN server is used for NAT traversal in VoIP. ...
user avatar
-1 votes
1 answer
860 views

Any Videoconferencing software for Ubuntu? [duplicate]

First of all, thanks for reading and helping! I have a quick question. I need to know if there is a software option which I could use to connect to a Videoconference Bridge (such as a Polycom RMX or ...
Gonzo's user avatar
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4 votes
1 answer
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How do I start a Skype call from terminal?

is there a way to start a Skype call from the terminal? I have found skype4py, but it doesn't work on ubuntu 12.04. Is there a solution without downgrading?
user1637056's user avatar
1 vote
3 answers
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when using mv command What is ./

Thanks to whoever answer. I'm trying to install VoIPMonitor on Ubuntu12.04..LTS. Here is the previous command: wget "http://www.voipmonitor.org/download-gui?version=latest&major=5&festry" -O ...
rchdesk's user avatar
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1 vote
1 answer
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How to configure SFLPhone or other softphine with german telekom?

I would like to use a softphone on my desktop. We have an telekom IP contract and they tell me it is possible to use any sip phone. I installed SFLPhone and tried to enter my credentials but it just ...
Janning's user avatar
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1 vote
1 answer
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How to create two seperated DSL connections and use them for different subnets

First excuse my bad english please. My Problem is, that, with my internet provider(Alice DSL) i have two PPPOE connections, one for "ordinary internet" and one for Voip. My Question is how can i ...
unknown user's user avatar
1 vote
2 answers
3k views

Does anyone know of a voicechanger that i can use with skype?

Does anyone know of a live voice changer that I can connect to Skype so that I can have some fun with my friends?
Random Explosions's user avatar
7 votes
1 answer
4k views

Recording phone calls

Does anyone know how I can record audio from a VOIP phone call? I've tried to do it before, and all I get is my side of the conversation. I'm using Ubuntu 12.04, Skype, and Sound Recorder.
user176916's user avatar
-1 votes
1 answer
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Is there an alternative to the skype service?

On ubuntu 13.04 Skype segfaults constantly (I've read a couple of threads about fixing the issue and it is kind of works now expect it segfaults every time chat message comes in) so I'm thinking it is ...
Moonwalker's user avatar
1 vote
1 answer
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Is there an alternative to the skype service? [duplicate]

On ubuntu 13.04 Skype segfaults constantly (I've read a couple of threads about fixing the issue and it is kind of works now expect it segfaults every time chat message comes in) so I'm thinking it is ...
Moonwalker's user avatar
3 votes
2 answers
31k views

How can I configure isc dhcpd to provide option 150 for Cisco phones?

Cisco phones use the proprietary option 150 to tell the phone what server to contact for configuration information. How can I provide this option using the ISC DHCP server on Ubuntu?
johnf's user avatar
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13 votes
3 answers
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VoIP on Ubuntu for phones

Will the new Ubuntu Phone support VoIP through the operating system when out of range of the network the user has? This would be a great way to steal market share from Apple which doesn't support VoIP ...
stidmatt's user avatar
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1 answer
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Voip solution for ubuntu family

My question is: I need a VOIP solution to install on my xubuntu 12.10 machine (or maybe ubuntu) and preferably with a detailed how-to configure it with images! Wich one do you advise-me? (please ...
Celso's user avatar
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1 answer
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Any good foip (T.38) clients for ubuntu?

At our office we have an asterisk server with T.38 set up on it. Right now we are using a fax machine with an ATA and it works good, but were hoping to go paperless. Does anyone know of any good FoIP ...
user530873's user avatar
12 votes
2 answers
5k views

SIP client in Ubuntu Touch?

Newb here. I am interested in using Ubuntu Phone as a SIP client. I would really like to hookup with whoever is doing the dialer (or phone app or whatever it is called) in Ubuntu Phone so that VOIP ...
calgarykev's user avatar
4 votes
3 answers
1k views

Multiparty video conferencing between Linux/Windows?

I have a group of friends that we are often physically separate, but we like to play old school table top RPG's. A video conferencing solution seems ideal for this. What we need is cross platform, ...
Tymanthius's user avatar
4 votes
1 answer
263 views

SIP Phones unreliable past 12.04 - Empathy additional features?

I am currently running Empathy SIP, which works "ok" but it's definitely not up to the same standard that QuteCom is on Windows. QuteCom on Ubuntu is unstable, but yet still in the stable repository. ...
Eric Bechtel's user avatar
1 vote
1 answer
624 views

How to disable sip auto answer

I just noticed that my SIP (Session Initiation Protocol) client automatically answer ALL incoming calls. Not good. I'm using telepathy-sofiasip with Empathy. I wonder how I can disable the auto-answer?...
SamTzu's user avatar
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2 answers
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Cannot install Skype [duplicate]

Possible Duplicate: “E: The list of sources could not be read.” while trying to update “Malformed line 6” error in my /etc/apt/sources.list Evey time I try to install ...
Erikson's user avatar
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2 votes
1 answer
817 views

How can I connect Ekiga to other VOIP services?

I am using Ubuntu 12.04. Ekiga does not work properly because I can't add other SIP services like (Poivy, VOIP Stunt etc.) I really need these VOIP services desperately. Can anyone give me an ...
Atenchong's user avatar
3 votes
1 answer
2k views

How to setup an encrypted voip structure?

What is the simplest way to set up a voip structure in a Linux machine with the following features: 1) Using free software 2) For computer-to-computer calls: end-to-end encryption set by the users, ...
Strapakowsky's user avatar
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Add TeamSpeak3 to Unity launcher?

How do I manually add something to the Unity Launcher? I downloaded the TeamSpeak 3 client, and though I can run it from the executable I'd really like to have a launcher icon on the unity launcher. ...
CatDadCode's user avatar
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2 answers
2k views

Why Ekiga does not connect on 12.04

I was using Ekiga VOIP application very well with 11.04, but it never works on 11.10 and 12.04.It does not connect but always prompts this dialog:"Could not register.Remote party host is offline".Here ...
beeju's user avatar
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Is there any software like voipgain, megavoip, poivy?

Is there any software like voipgain, megavoip, poivy ? With this software I used to talk to many countries,especially in Bangladesh at low cost when I used Windows 7. But now I'm using Ubuntu and I ...
Delwar's user avatar
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1 vote
1 answer
5k views

Completely Uninstall TeamSpeak 3 Client

I have installed TeamSpeak 3 using the .run file provided on their downloads page, but something has gone awfully wrong and I want to completely reset all settings to default. I figured that a clean ...
Ruben Bakker's user avatar
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5 votes
2 answers
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How do I receive incoming Google Voice calls using Empathy?

I have a google voice number so I can receive phone calls dialed to an actual phone number when I'm logged into gmail (via the gtalk widget sidebar). I see I can use Empathy to make voice calls with ...
Mittenchops's user avatar
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1 vote
1 answer
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Linphone - Only default sound device available?

First of al.. Linphone is the first (and only) VOIP client i found so far that is free.. looks decent AND most importand: it doesn't crash (ekiga - crashes randomly lol). I use softphone for business ...
M. Tiggelaar's user avatar
1 vote
1 answer
926 views

Empathy not able to sign into a SIP Account

I am running a Ubuntu 10.04 and trying to configure three SIP accounts on my machine. Following is the status of 3 accounts iptel.org - I can sign in - it shows I am online, but I am unable to make ...
Ubuntu Ingrained's user avatar
3 votes
1 answer
4k views

Call transfer/forward with Ekiga/Jitsi?

Im trying to configure my Lucid 10.04.03 in order to work with Sip phones; Actually, Ekiga and Jitsi* works fine, except for the call transfer/forward, that is very important for me. With Ekiga, i ...
Strae's user avatar
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1 vote
1 answer
673 views

What VOIP servers for Ubuntu can I find that have very low latency

I have used Mumble and Teamspeak in the Ubuntu Server. Mumble is suppose very low latency but the client is horrible. At least compared to Teamspeak. the memory usage was good. The configuration and ...
Luis Alvarado's user avatar
7 votes
2 answers
14k views

How do I set up SIP voice calling in Empathy?

I would like to use Empathy for Internet voice chat, but I do not see an option under the Empathy Accounts menu to create a SIP account. How do I set up Internet voice calling in Empathy?
mars's user avatar
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8 votes
5 answers
418 views

Is there a non-web based application for calling in GTalk?

Is there a option to do this without having to use it in browser but also have ability to call, not only chat?
Riki137's user avatar
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8 votes
5 answers
5k views

Looking for a Commercial Grade SIP Softphone

I use a commercial Asterisk-based SIP provider for my business. I'm going through the process of acquiring hearing aids, and it may be smartest for me to stream telephone audio from my provider ...
Kendor's user avatar
  • 4,838
2 votes
2 answers
868 views

FOSS Conference calling software

I have so far been using Skype to do conference calls on Ubuntu Maverick. I want to stop using Skype because the client looks pretty bad (or has a number of minor bugs) in the default Ubuntu theme (e....
donatello's user avatar
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8 votes
6 answers
2k views

Skype locking up, and microphone "lagging"

I've always had this problems with skype and pulseaudio on ubuntu. Whenever i start up skype, i have to call someone, then hang up 4-5 times, before the other person can hear my voice. When i, or the ...
Svend Christian Svendsen's user avatar
16 votes
4 answers
2k views

Open source Skype application

I'm looking for an open source Skype application that I can use instead of the current beta we have to install.
Switchkick's user avatar
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6 votes
5 answers
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How to call a number from command-line with Skype?

I've seen several links suggesting it is possible to make a call from the command-line with skype. The instructions suggest something along the lines of: skype --callto:+14445551234 However, this ...
emf's user avatar
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0 votes
2 answers
399 views

Magick Jack or equivalent on Ubuntu [closed]

I hate to have the Windows PC just for the sake of running my Magick Jack on, Have long since left Windows for Ubuntu for all my home PC's. Has anyone figured out, how to get this or an alternative ...
user avatar
3 votes
3 answers
2k views

Is there something like Trixbox CE for Ubuntu Server?

In an effort to keep things consistent, I've been slowly but surely replacing CentOS and *BSD servers with Ubuntu Lucid. I've come across a few that I'll have problems migrating, in particular several ...
Tim Post's user avatar
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