Set up Skype for Business (Lync) for Mac 2011 for Office 365 If your organization is using Skype for Business (Lync) for Mac 2011, you can use it with your Office 365work or school account. To use Skype for Business (Lync) for Mac 2011 with Office 365 you need to go to the Office 365 portal and click Install Skype for Business (Lync).

• Skype For Business Mac Client
• Skype For Business

Skype For Business Mac Client

Ekiga Ekiga is an open-source VoIP service that is compatible with Windows and Linux. Ekiga allows you to make voice and video phone calls and to send text messages to cell phones. It also enables standard telephony features like call holding, call forwarding and dial tone. You can buy a premium Ekiga Call Out account to send and receive calls to and from landline and mobile phones. Ekiga supports a common VoIP protocol called session interface protocol and offers you a free SIP address during registration.

Skype For Business

You can configure multiple SIP addresses through the client and use those addresses simultaneously. Ekiga does not support encryption. QuteCom Formerly known as WengoPhone, QuteCom is a VoIP application for Windows, Mac and Linux. QuteCom supports voice calls, video chat via the extensible messaging and presence protocol, and chatting via various instant messaging networks, including MSN Messenger and Yahoo. QuteCom also supports multiple SIP addresses, and you can choose any SIP provider to use with QuteCom. This open-source alternative to Skype can support encryption via the secure real-time transport protocol, but this is not a standard feature.

Blink Blink is an open-source SIP client with two versions: Blink Cocoa for Mac OS X 10.5 Leopard and 10.6 Snow Leopard and Blink QT for Linux and Windows. Blink supports multiple SIP accounts, offering an SIP account with sign up. How developer a native desktop client for mac. You can hold multiple SIP calls simultaneously. Other features include a voice mail indicator, hold tone and answering machine. Blink integrates function with either Mac OS X's address book for Mac or Google Contacts for Windows and Linux. This Skype alternative supports encryption via the transport layer security protocol.