S300 delivers enterprise-class IP telephony services with a base configuration that supports 300 users.
Expandable to 500 users*, S300 grows with your business and supports up to 24 analog ports, up to 24 BRI
ports, up to 3 E1/T1/PRI ports, and up to 6 GSM channels.
• 300 Users (expandable to 500)
• 30 Concurrent Calls (expandable to 120)
• Up to 24 FXS/FXO Ports
• Up to 24 BRI Ports
• Up to 6 GSM/CDMA/3G Channels
• Up to 3 E1/T1/PRI Ports
* Expansion to additional 100 extensions and additional 30 concurrent calls by installing D30 module, max 2 per S300
** Expansion to E1 port by installing E30 module separately. Max 3 slots available per S300.
** Expansion to S2, O2, SO, BRI, UMTS ports by installing and populating E08 card. Max 3 slots available per S300. Please contact Aristel for more information.