About Aristel SP935 Base Unit

The Aristel SP935BASE is the EnGenius DuraFon base unit for the SP935 long-range SIP cordless phone system. Sold as a base-only unit, it's the heart of a serious cordless communication setup built for large properties, open land, and demanding work environments. It supports up to 10 SIP accounts, handles up to four concurrent calls, and can be used as part of a multi-base system behind your existing IP-PBX — making it a great pick for farms, caravan parks, nurseries, marinas, warehouses, and large campuses.

Key Features

• Long-Range Coverage — Works with the SP935 handset system to deliver up to 10 km line-of-sight range with an external antenna, plus coverage across up to 12 floors in-building and 250,000 m² of facility coverage.
• Up to 10 SIP Accounts — Supports up to 10 SIP accounts and up to 10 registered handsets per base, with room to grow as your site does.
• 4 Concurrent Calls — Handles up to four simultaneous calls per base — either 4 x SIP, or 3 x SIP and 1 x PSTN line.
• Multi-Base Capable — Works as part of a multi-base deployment behind an IP-PBX for broader site coverage and more handsets across the property.
• Push-to-Talk & Two-Way Intercom — Built-in PTT broadcast and independent two-way intercom keep your team connected across the whole site.
• Works with Any SIP-Compatible IP-PBX — Compatible with all popular IP-PBX systems and hosted telephony platforms that support standard SIP protocol.

Why Choose This Product?

If you're building out or expanding a long-range cordless phone system on a large site, the SP935BASE gives you a solid, proven foundation. It's tough, flexible, and works with the rugged SP935 handsets that are built to take a beating in the field. Our Telrexperts can help you put together the right bundle of bases, handsets, and accessories for your setup.

What's in the Box

• Aristel SP935 Base Unit
• AC Power Adaptor
• Internal Antenna

About Aristel EnGenius

Improve your wireless communication with Aristel EnGenius. Their powerful range of telecom equipment ensures high-quality, uninterrupted communication across various channels.