Goal (short description)
Goal of this HOWTO is to configure VoIP gateway between SIP and E1 using opensource PBX Asterisk.
Applicability
It is applicable for:
- VoIP provider who wants to offer services for customers unsing EuroISDN PRI as conectivity to PSTN
- Organisation whichs want to connect their existing PBX with EuroISDN PRI or QSIG port(s) to SIP provider
- Organisation which wants to interconect two existing PBXes with EuroISDN PRI or QSIG connectivity using IP and SIP
Prerequisites (OS, dependencies on other software)
- Server with some linux distribution
- ISDN30 PCI card inside this server
- PBX with EuroISDN or QSIG connectivity or EuroISDN PRI connectivity to PSTN