问题[voip](ubuntu)

鉴于当前如何安装桌面客户端Jitsi不会很好地安装？apt

上面提到了使用不稳定的回购。

这些方向至少对另一个无效：

Jitsi
Download
Development
Documentation
    Support and Custom Development 

要使用我们的 debian/ubuntu 稳定存储库：

将 Jitsi 存储库密钥安装到您的系统上

wget -qO - https://download.jitsi.org/jitsi-key.gpg.key | sudo apt-key 添加 -

使用存储库创建 sources.list.d 文件

sudo sh -c "echo 'deb https://download.jitsi.org stable/' > /etc/apt/sources.list.d/jitsi-stable.list"

更新您的包裹清单

sudo apt-get -y 更新

安装 Jitsi

sudo apt-get -y 安装 jitsi

添加两个回购：

nicholas $ 
nicholas $  wget -qO - https://download.jitsi.org/jitsi-key.gpg.key | sudo apt-key add -
OK
nicholas $ 
nicholas $  sudo sh -c "echo 'deb https://download.jitsi.org stable/' > /etc/apt/sources.list.d/jitsi-stable.list"
nicholas $ 
nicholas $  sudo sh -c "echo 'deb https://download.jitsi.org unstable/' > /etc/apt/sources.list.d/jitsi-unstable.list"
nicholas $ 

注释掉稳定的仓库并更新：

nicholas $ 
nicholas $ cat /etc/apt/sources.list.d/jitsi-stable.list 
#deb https://download.jitsi.org stable/
nicholas $ 
nicholas $ sudo apt update
Hit:1 https://download.jitsi.org unstable/ InRelease
Hit:2 http://archive.canonical.com/ubuntu focal InRelease                  
Hit:3 http://archive.ubuntu.com/ubuntu focal InRelease
Hit:4 http://archive.ubuntu.com/ubuntu focal-updates InRelease
Hit:5 http://archive.ubuntu.com/ubuntu focal-security InRelease
Hit:6 http://archive.ubuntu.com/ubuntu focal-backports InRelease
Reading package lists... Done
Building dependency tree       
Reading state information... Done
214 packages can be upgraded. Run 'apt list --upgradable' to see them.
nicholas $ 

然后尝试安装：

nicholas $ 
nicholas $ sudo apt install jitsi
Reading package lists... Done
Building dependency tree       
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help resolve the situation:

The following packages have unmet dependencies:
 jitsi : Depends: libavformat57 but it is not installable or
                  libavformat-ffmpeg56 but it is not installable
         Depends: libavcodec57 but it is not installable or
                  libavcodec-extra57 but it is not installable or
                  libavcodec-ffmpeg56 but it is not installable or
                  libavcodec-ffmpeg-extra56 but it is not installable
         Depends: libavfilter6 but it is not installable or
                  libavfilter-extra6 but it is not installable or
                  libavfilter-ffmpeg5 but it is not installable
         Depends: libavutil55 but it is not installable or
                  libavutil-ffmpeg54 but it is not installable
         Depends: libswscale4 but it is not installable or
                  libswscale-ffmpeg3 but it is not installable
E: Unable to correct problems, you have held broken packages.
nicholas $ 

然后具有未满足的依赖关系。哦，不稳定的回购：

nicholas $ 
nicholas $ cat /etc/apt/sources.list.d/jitsi-unstable.list 
deb https://download.jitsi.org unstable/
nicholas $ 

https://desktop.jitsi.org/Main/DebianRepository.html

Both `universe` and `multiverse` are enabled as:

nicholas $ 
nicholas $ 
nicholas $ sudo add-apt-repository universe
'universe' distribution component is already enabled for all sources.
nicholas $ 
nicholas $ sudo add-apt-repository multiverse
'multiverse' distribution component is already enabled for all sources.
nicholas $ 
nicholas $ cat /etc/apt/sources.list


#deb http://ag-projects.com/ubuntu focal main 

deb http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-updates main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-security main restricted universe multiverse

deb http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
deb-src http://archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse

deb http://archive.canonical.com/ubuntu focal partner
deb-src http://archive.canonical.com/ubuntu focal partner

#deb cdrom:[Ubuntu 20.04 LTS _Focal Fossa_ - Release amd64 (20200423)]/ focal main restricted

# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
# newer versions of the distribution.
#deb http://ca.archive.ubuntu.com/ubuntu/ focal main restricted
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal main restricted

## Major bug fix updates produced after the final release of the
## distribution.
#deb http://ca.archive.ubuntu.com/ubuntu/ focal-updates main restricted
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal-updates main restricted

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
## team. Also, please note that software in universe WILL NOT receive any
## review or updates from the Ubuntu security team.
#deb http://ca.archive.ubuntu.com/ubuntu/ focal universe
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal universe
#deb http://ca.archive.ubuntu.com/ubuntu/ focal-updates universe
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal-updates universe

## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu 
## team, and may not be under a free licence. Please satisfy yourself as to 
## your rights to use the software. Also, please note that software in 
## multiverse WILL NOT receive any review or updates from the Ubuntu
## security team.
#deb http://ca.archive.ubuntu.com/ubuntu/ focal multiverse
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal multiverse
#deb http://ca.archive.ubuntu.com/ubuntu/ focal-updates multiverse
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal-updates multiverse

## N.B. software from this repository may not have been tested as
## extensively as that contained in the main release, although it includes
## newer versions of some applications which may provide useful features.
## Also, please note that software in backports WILL NOT receive any review
## or updates from the Ubuntu security team.
#deb http://ca.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse
# deb-src http://ca.archive.ubuntu.com/ubuntu/ focal-backports main restricted universe multiverse

## Uncomment the following two lines to add software from Canonical's
## 'partner' repository.
## This software is not part of Ubuntu, but is offered by Canonical and the
## respective vendors as a service to Ubuntu users.
# deb http://archive.canonical.com/ubuntu focal partner
# deb-src http://archive.canonical.com/ubuntu focal partner

#deb http://security.ubuntu.com/ubuntu focal-security main restricted
# deb-src http://security.ubuntu.com/ubuntu focal-security main restricted
#deb http://security.ubuntu.com/ubuntu focal-security universe
# deb-src http://security.ubuntu.com/ubuntu focal-security universe
#deb http://security.ubuntu.com/ubuntu focal-security multiverse
# deb-src http://security.ubuntu.com/ubuntu focal-security multiverse

# This system was installed using small removable media
# (e.g. netinst, live or single CD). The matching "deb cdrom"
# entries were disabled at the end of the installation process.
# For information about how to configure apt package sources,
# see the sources.list(5) manual.
nicholas $ 

我有一个ekiga的 SIP 帐户，但找不到连接参数的文档。虽然Ekiga主要适用于twinkle我想使用linphone的 .

我为我的业务使用基于 Asterisk 的商业 SIP 提供商。我正在经历购买助听器的过程，对我来说，通过蓝牙和软电话将电话音频从我的提供商直接传输到我的助听器可能是最聪明的（我在电话上花了很多时间）。可以想象，我可以使用我的 Android 手机，但它看起来很笨重。我以前在Windows下用过X-Lite，但是Linux版本比较粗糙。我也试过Xoiper，但发现界面很粗糙。我想要一些接近电话拨号和使用方式的东西。

Counterpath 制造了 Bria 和 Eyebeam，它们比 X-Lite 更现代，但显然没有办法试用它们（如果有道理，我愿意购买）。

任何建议表示赞赏。

到目前为止，我一直在使用 Skype 在 Ubuntu Maverick 上进行电话会议。我想停止使用 Skype，因为客户端在默认的 Ubuntu 主题中看起来很糟糕（或者有一些小错误）（例如，除非你指向它们，否则不会显示菜单项），而且它似乎用掉了很多音频通话时我的 CPU。

是否有任何音频会议（即同时通话 2-10 人）工具是 FOSS 并且在 Ubuntu 中运行良好？

编辑：

一些额外的要求：
1）如果可能的话，我希望进行最少的设置并使用开放协议。
2）我需要 as/w 功能来记录通话（我打算制作播客）。
3) 跨平台 - 我呼叫的人可能使用不同的操作系统，因此他们的系统也应该有合适的客户端（Win/Mac）。

我一直在 ubuntu 上遇到 skype 和 pulseaudio 这个问题。每当我启动 Skype 时，我必须先给某人打电话，然后挂断 4-5 次，然后对方才能听到我的声音。

当我或其他人挂断电话时，Skype 往往会锁定。我不能用“killall skype”或注销来杀死它，所以我必须重新启动我的电脑。

有没有其他人遇到过这个问题，如果是这样解决了这个问题？我正在使用 10.10 顺便说一句。

我正在寻找一个我可以使用的开源 Skype 应用程序，而不是我们必须安装的当前测试版。

我已经看到几个链接表明可以从命令行使用 Skype 进行呼叫。这些说明提出了以下建议：

skype --callto:+14445551234

但是，这给我一个错误消息，“Skype：无法识别的选项'--callto：+14445551234”。

这可能吗？

用例场景：

我想经常拨打一个特定的号码。

• 假设 Skype 客户端已经运行并登录。
• 我在桌面上创建了一个快捷方式，可以运行skype --callto:+14445551234或类似的东西。
• 双击快捷方式。
• 弹出Skype窗口，立即拨打该号码

这可以做到吗？

我知道有一个 Skype API。这可以通过 Ubuntu 上的普通 Skype 安装来完成，而无需安装任何开发人员工具吗？

编辑：我正在考虑这个问题仍然是开放的，因为我想知道这是否可以通过默认安装的 Skype 没有任何附加功能。

但是，下面关于“ Skype4Py ”的答案确实回答了预期的结果，尽管使用了额外的工具。如果几周后没有另一个答案，我会将其标记为答案。

为了使事情保持一致，我一直在缓慢但肯定地用 Ubuntu Lucid 替换 CentOS 和 *BSD 服务器。我遇到了一些我在迁移时会遇到的问题，特别是一些基于 CentOS 的 Trixbox CE 服务器。

我们希望将我们拥有的所有东西都集中在一个管理屋檐下，或者通过使用 Landscape 或我们在内部钉在一起的类似东西。

是否有类似 Trixbox 的东西可以在 Ubuntu 上运行？Asterisk 或 Freeswitch，最好由供应商以 .deb 格式预先打包？我翻遍了 Launchpad PPA，希望能找到其中任何一个的端口，但我什么也没找到。

有什么建议么？