Cisco Jabber Over Vpn



Jabber to Cisco IP phone and Jabber to Jabber calls work fine within our LAN. The problem is when someone from outside the LAN trying to use Jabber over VPN connection we encountered these symptoms: 1- When the call is between 2 IPhone clients or an IPhone and cisco IP phone everything works just finee. What I meant was, when GlobalProtect is not turned on, Jabber uses the Expressways in the DMZ and passes traffic through the firewall and THAT works fine. Once the VPN is enabled, you are correct, we are treating our traffic as internal traffic now so the Expressways are not in the picture and calling no longer works properly.

Cisco Unified Communications Mobile and Remote Access (MRA) is part of the Cisco Collaboration Edge Architecture. It allows endpoints such as Cisco Jabber to have their registration, call control, provisioning, messaging and presence services provided by Cisco Unified Communications Manager (Unified CM) when the endpoint is outside the enterprise network. The Expressway provides secure firewall traversal and line-side support for Unified CM registrations.

The MRA solution provides the following functions:

Cisco

When using Cisco Jabber video calling the users can see each other but the audio only works on the RA-VPN side (the EZ-VPN user cannot hear any audio). We have tested under multiple scenarios VPN Main office and Main office Branch office both of those scenarios work but when doing RA-VPN Branch office we get the 1-way audio issue. Problem When making Cisco Jabber VoIP calls using VPN over a Wi-Fi network, the calls drop after several seconds. Solution Check the following: Check that the VPN client is supported. Check your data network signal. Should I remove Cisco PEAP Module by Cisco Systems? The Protected Extensible Authentication Protocol, also known as Protected EAP or simply PEAP, is a protocol that encapsulates the Extensible Authentication Protocol (EAP) within an encrypted and authenticated Transport Layer Security (TLS) tunnel.

  • Off-premises access: a consistent experience outside the network for Jabber and EX/MX/SX Series clients

  • Security: secure business-to-business communications

  • Cloud services: enterprise grade flexibility and scalable solutions providing rich Cisco Webex integration and service provider offerings

  • Gateway and interoperability services: media and signaling normalization, and support for non-standard endpoints


Note

Third-party SIP or H.323 devices can register to the Expressway-C and, if necessary, interoperate with Unified CM-registered devices over a SIP trunk.

Unified CM provides call control for both mobile and on-premises endpoints. Signaling traverses the Expressway solution between the mobile endpoint and Unified CM. Media traverses the Expressway solution and is relayed between endpoints directly. All media is encrypted between the Expressway-C and the mobile endpoint.

对于 Cisco AnyConnect 要在您的计算机上工作,您需要先从Bluestacks官方网站下载最新的应用程序模拟器 - Bluestacks软件:

下载 Bluestacks App Player >>.
现在,您必须在Windows系统上安装该软件工具。 完成后,只需启动Bluestacks应用程序,然后按照以下步骤操作:


1.当要求提高位置准确性时,单击“同意”。 如果您不想这样,请单击“不同意”。
结果2。 现在,您必须选择语言首选项。 对我来说,这是中国人。
结果3。 现在,您需要使用自己的Google帐户登录。 如果启用了双因素身份验证,系统会要求您前往浏览器窗口以授权该帐户。 它不会启动单独的浏览器窗口,但会使用应用内浏览器。

如何使用Bluestack运行 Cisco AnyConnect app:

Cisco jabber not working over vpn

1.当您启动Bluestacks应用程序时,您可能会在“主页”选项卡上。如果您不是,只需单击“主页”选项卡。
2.现在,要查找应用程序或游戏,您需要进入App Center窗口。您可以观察到三个选项 - “我的应用”,“应用中心”和“帮助中心”。您需要单击“应用中心”继续。
3.在右上角,您将看到一个搜索栏。只需输入要安装的应用程序的名称即可。在这种情况下 - Cisco AnyConnect。
4.完成后,按Enter键或单击搜索图标即可开始。
5.现在,您会注意到Google Play商店列出 Cisco AnyConnect 和类似的应用。单击要安装的那个。
6.就像在智能手机上一样,单击“安装”,然后接受开始安装的权限。
成功下载并安装 Cisco AnyConnect 后,您可以在“我的应用程序”选项卡中找到它。单击它以启动它。

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Cisco Jabber On Vpn

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