TekPhone

TekPhone is a lightweight software application whose purpose is to help you manage SIP (Session Initiation Protocol) services for testing purposes. It provides UA (User Agent) functions based on RFC 3261 for creating or receiving SIP calls.

You are welcomed by a multi-tabbed environment that allows you to easily access the key features of the program, namely dial numbers, set up voice messages, and configure general settings.

There’s support for a help manual in case you do not know how to tweak the dedicated parameters.

TekPhone offers you the option to dial the preferred number directly in the main panel or paste the information from the clipboard and perform a simple click for establishing an ENUM or SIP call.

A history is kept in the main window which reveals details about each call, namely number, start date, start time, as well as duration. You can also keep an eye on a call log that captures information about all sorts of events, including possible errors.

TekPhone gives you the possibility to define your own voice messages by importing audio files (WAV file format) from your computer. The messages can be played or deleted, and you may also set the ‘Away’ mode for recording the incoming audio streams.

The application hides a set of configuration options under its hood for helping you define a port number to listen to, enter an external IP address, tweak the logging level, select the incoming audio port, and specify the period of querying UPnP Internet Access Gateway.

What’s more, you are allowed to start the tool minimized, send dialed DTMF digits using RTP NTE packets, provide the IP address of your SIP domain, as well as configure authentication parameters (account ID, password, and timeout).

TekPhone delivers a straightforward software solution for helping you carry out VoIP sessions, and can be handled by beginners and professionals alike.