Voice-Over-Internet Protocol

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4
votes
2answers
4k views

Twinkle not opening after installation

I am running Xubuntu 14.04 and I installed Twinkle from the Software Center. When I try to open Twinkle from the whisker menu nothing happens, no window appears at all. When I try opening from ...
1
vote
0answers
121 views

Ubuntu-Phone - SIP/VOIP

On some dev notes I read about that this was beeing tested. How far are we on this and will it be added. A native SIP client would be very interesting as Ubuntu-Phone would be the only open OS, ...
1
vote
1answer
2k views

How do I install Skype or Viber on Ubuntu Touch?

How do I install Skype or Viber on Ubuntu Touch? My platform: Google Nexus 4, Ubuntu Touch stable
0
votes
0answers
24 views

Problems launching GameVox

So, fresh install of Ubu MATE 16.04, and the lastest Steam from Software Boutique. Dell Latitude E4310, 8 gigs ram, decent processor, integrated graphics (I'm not sure how to get a detailed report of ...
10
votes
3answers
3k 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 ...
12
votes
1answer
705 views

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 ...
0
votes
0answers
61 views

asterisk - sip show peers not working

I've installed asterisk on to my server using the asterisk quick start guide here. http://www.asterisk.org/sites/asterisk/files/mce_files/documents/asterisk_quick_start_guide.pdf I've got to the ...
0
votes
0answers
43 views

qTOX VoIP not working

I'm running qTOX on Ubuntu 14.04 LTS 64-bit OS, but can not activate VoIP--neither voice or video--with any of my contacts. Nevertheless, the chat and file sharing function works perfectly Playback ...
7
votes
5answers
3k 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 ...
0
votes
0answers
26 views

Make local asterisk service from docker public?

I have a asterisk server running on my local system. I would like to make this a public server so that if I have client devices configured to connect to this, it would work like a normal voip server. ...
2
votes
1answer
9k views

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?
0
votes
0answers
173 views

No application 'Dial' for extension error in Asterisk

I have three extensions with extension no. 2000,2001,2002.Separately i am able to call from one extension to another. While calling the any extension it getting error like this No application 'Dial' ...
0
votes
1answer
1k views

Install SIP client and Server in Ubuntu 14.04 and test communication

I wanted to learn and test SIP(Session Initiation protocol) as client and server on two PC's. Is there any guide or links that mentions in a plain and simple way installation and configuration ...
1
vote
1answer
83 views

Can a Mumble Server be hosted on a Ubuntu desktop?

I am running Kubuntu 15.04 and I want to run my own Mumble Server. Is it possible to do off of the desktop or do you need to be running a Ubuntu server? I have tried setting it up via sudo apt-get ...
0
votes
1answer
151 views

How do I forward SIP calls

I need to set up a SIP client that forwards calls to Google Voice(via POTS call or alternate) Could I use asterisk for this? I have an always-on Ubuntu VPS which could be used for this.
0
votes
1answer
192 views

Local VOIP servers/clients with APIs

I have a fleet of Ubuntu kiosk computers that are going to be deployed in the wild. Members of the public will be using them. I want to add a "press for assistance" button to the app so that if ...
0
votes
1answer
215 views

assign static ip address on the server, or based on MAC address?

For an Asterisk VoIP server, is there any technical advantage to setting a static IP address directly on the server, versus using DHCP and having the DHCP server (router) assign a static ip address ...
0
votes
2answers
173 views

large network latency on localhohst

I have a laptop, which I want to optimize for voip applications. I experience the problem that applications connecting to localhost suffer from large delays. Basically nothing happens for about 2-3 ...
2
votes
4answers
298 views

Trying to install call flow application … keeps failing

Has anyone tried to install callflow? http://www.voip-info.org/wiki/view/Callflow I downloaded the tar file and extracted everything to: /home/jj/Documents/callflow-20120624-180$ I followed the ...
0
votes
2answers
82 views

How to share screen/window with a remote user?

I would like to share my screen or only a window with a remote user, something like Skype screen shearing. Is there any tool in Ubuntu that I can use to easily do this?
0
votes
1answer
141 views

Bluetooth Audio and SoftPhone Audio Input/Output

I have a Voip Softphone software that I would like to start using on my Ubuntu 14.04 box. Here's the thing. My system sound right now goes through my HDMI to my speaker system so I can play music ...
1
vote
1answer
426 views

Is there a google voice or other VoIP app for Ubuntu phone?

I don't see a google voice app available for Ubuntu phone, are there any known plans for this? Are there any other known VoIP apps available for Ubuntu Phone or any plans for one? I came across ...
2
votes
1answer
2k 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 ...
2
votes
0answers
255 views

Font size in Jitsi

I have installed Jitsi and as I have read that is highly customizable I want to change the font size as it is really small. But I don't want to configure it via the properties of Ubuntu and enlarge ...
5
votes
2answers
9k views

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 ...
1
vote
3answers
756 views

What is a secure and reliable alternative to Skype?

I've been browsing the Internet for quite a while on the search for an alternative to Skype. Since I'm looking for a cross-platform program, I chose Jitsi for a start but found that it works quite ...
0
votes
2answers
4k 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. ...
1
vote
2answers
12k 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?
2
votes
1answer
413 views

answer incoming calls automatically with Skype for Linux

How can Skype for Linux be set to answer incoming calls automatically?
0
votes
1answer
3k views

SIP / VoIP account to Empathy in 14.04 (rakia or sofiasip)?

How can I add SIP / VoIP capability in Empathy in 14.04? Is "account-plugin-sip" package enough or do I have to install other packages like "telepathy-rakia" / "telepathy-sofiasip"?
7
votes
1answer
3k 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.
-1
votes
1answer
373 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 ...
1
vote
1answer
452 views

How to set up VOIP in ubuntu [duplicate]

I am running a small business unit on agency recruitments. Need to know about setting up a VOIP service to call USA/Canada.. We have around 20 phones on line and we operate from bangalore. What ...
0
votes
1answer
106 views

Ubiquitous Encrypted Communication [closed]

What existing ubuntu applications exist to send encrypted communications using common technologies like email, chat and VOIP?
0
votes
2answers
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? ...
0
votes
2answers
821 views

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 ...
0
votes
1answer
1k views

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 ...
-1
votes
1answer
1k views

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 ...
1
vote
3answers
99 views

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 ...
1
vote
1answer
181 views

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 ...
1
vote
1answer
1k 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?
4
votes
3answers
952 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, ...
1
vote
1answer
3k views

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 ...
0
votes
2answers
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 ...
6
votes
2answers
8k 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?
1
vote
1answer
816 views

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 ...
0
votes
1answer
474 views

How to bridge local (ethernet) ipphone to LAN connected by wifi?

I've got a wifi network providing local services such as PBX, CIFS, etc. It is useful then you do not have ability (or wish) to entangle you room with wires... I'd like to connect some (4 exactly) ...
1
vote
1answer
1k views

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 ...
2
votes
1answer
1k 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, ...
0
votes
2answers
367 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 ...