- 8FXO 4FXS/4FXO 6FXS/2FXO<br/>- 50 SIP clients 62 SIP trunks<br/>- Built in 4G/5G module<br/>- Connection to PSTN by FXO ports or connection to IP trunk by 4G/5G<br/>- PSTN failover upon network or network failure<br/>- Rich local voice features: call recording high speed fax video call 3-way calling<br/>- Enhanced security: TLS/SRTP encryption white/black list brute force login prevention etc.<br/>- Configuration and management with Web GUI or network management system
