X-Lite 3.0 is CounterPath's next-generation softphone client, offering users all the productivity of a traditional telephone with desktop and mobile computer capabilities.
X‑Lite 3.0 is CounterPath’s softphone client that provides traditional telephone functionality with desktop and mobile enhancements, supporting headset devices, instant messaging, and video calls. It works over IP‑based networks and complies with SIP standards.
The guide covers system requirements, installation steps, account setup, voicemail configuration, contact management, and advanced features such as codec selection, NAT traversal, and video handling. Appendices provide file locations, command‑line usage, and a glossary of terms.
| Processor | Intel®Pentium III 700 MHz or equivalent |
|---|---|
| Memory | 256 MB RAM |
| Operating System | Windows® 2000, Windows® XP |
| Supported Audio Codecs | Broadvoice-32, Broadvoice-32 FEC, G.711aLaw, G.711uLaw, GSM, iLBC, L16 PCM Wideband |
| Supported Video Codecs | H.263, H.263 1998 |
Run the X‑Lite setup executable file and follow the prompts from the install wizard, then check the Launch X‑Lite box at the final step.
You need at least an Intel®Pentium III 700 MHz processor, 256 MB RAM, 30 MB of disk space, and Windows® 2000 or Windows® XP.
Open SIP Account Settings, click Add, fill in the required fields, enable the account, and save the settings.