System Feature Highlights
1、Firewall can prevent phone theft occurrence.
2、Free multi-location communications .
3、Free multi-party conference for internal communication.
4、1TB large hardisk, with cloud file storage feature.
5、Ability to connect IoT sensors. When the sensor alarms, the phone rings.
6、X86 Server, stable and affordable, with 2 years warranty.
Product Description
Tailored Communication Architecture for Small Enterprises
Engineered specifically for SMEs, the JustINA 30S/50S is a sophisticated small business ip phone system designed to meet the evolving demands of modern workplaces. By prioritizing security and operational efficiency, the platform provides multi-location support and advanced firewall protection to guard business voice data. Its deployment supports organizations looking for high-reliability small business telephone provider alternatives, ensuring streamlined workflows. With cloud file storage and centralized management, the system accommodates business users requiring robust, unified telephony infrastructures and is well-suited for teams with distributed or hybrid workforces.
Comprehensive Technical Capabilities and Feature Set
Constructed on a stable X86 server platform, the JustINA 30S/50S delivers advanced features integral for small business pbx solutions. The device supports IoT sensor connectivity for automated alarm triggers, catering to smart office environments. A 1TB local hard disk with integrated cloud storage ensures compliance with stringent business continuity and data retention needs. The platform accommodates a variety of compatible SIP terminals, allowing seamless integration with existing systems. WAN failover and remote web-based management position this ip phone system for small business as a future-ready asset for IT departments concerned with service uptime and centralized administration.
Strategic Industry Applications and Operational Value
This small business ip phone system addresses the diverse requirements of industry sectors including finance, distribution, professional services, and multi-site enterprises. Internal departments benefit from secure conference calling and free multi-location communications, enabling cost-effective collaboration. The system’s compatibility with third-party devices and small business telephone providers ensures easy adoption and ecosystem versatility. Event-driven phone alerts via IoT sensors increase responsiveness, supporting industries with stringent compliance or safety mandates. In summary, the JustINA 30S/50S enables organizations to achieve measurable ROI by streamlining communication and IT resource allocation.
Multiple security zones, access control ctriteria: user identity, source and destination zones, IP addresses, services, UTM policies, web filtering, application filtering, anti-spam, network bandwidth management, application layer 7 control and visibility, access scheduling, source and destination NAT, SIPNAT traversal, 802.1q VLANs
Open VPN, Multiple encryption methods, Hash encryption algorithm, Authentication-pre-shared key, Digital certificates, Failed peer detection, PFS support, Debye-Herman group, 1,2,5,14,15,16, External certificate authority, End-user domain name access support, VPN networking support, VPN redundant connections, Radial VPN support;
Application-layer based bandwidth management, category-based bandwidth limiting, bandwidth optimization policies, WAN bandwidth monitoring;
Interactive operation with the main VPN gateway, supports multiple platforms, windows2000, WinXP32/64 bit, Windows 2003 32 bit, Windows 2008 32/64 bit, Windows Vista 32/64 bit, Windows 7 32/64 bit, Windows 8 32/64 bit, Android, MAC OS/ IOS, support link profile import;
TCP & UDP tunnels, Multi-layer client authentication - certificates, username/password, user & group policy enforcement, Network access - full tunnel separation, granular access control to all enterprise network resources, administrator control, session timeout, failed peer detection, Application layer access based on TCP protocol - HTTPHTTPS, RDP, TELNET, SSH;
Support USB interface 3G/4G and WiMax, basic WAN access, WAN backup access, Wi-Fi IEEE 802.11 a/b/g/n
Automatic failover backup, application and user based policy routing, IP address assignment, static, DDNS client, ARP proxy, DHCP server, DHCP relay, HTTP proxy support, parent proxywith FQDN, dynamic routing: RIP v1&v2, OSPF, BGP;
Web page based configuration, customized rights management, firmware upgrade via web interface, web2.0 compatible interface, NTP support;
Internal database AD (active directory) integration, 7*24 hour detection and logging, system logs, log viewer, web filtering, anti-spam, authentication, system and management events
Integrated web-based reporting tool, device connection status reporting detection platform, search keywords to view security, spam traffic & VPN reports, reports in tabbed or graphical format, PDF and Excel sheet exportable formats, support for automatic report delivery on a scheduled basis
Local backups for quick system recovery, remote backups of critical files, scheduled off-hours, backups of encrypted files, backups for Windows VSS compatibility, user-defined backup policies, storage allocation

FAQ
What communication devices are compatible with your IP phone system for small business?
Our small business IP phone system is designed for maximum compatibility, supporting traditional phones, a broad range of IP phone system for small business models, Wi-Fi phones, mobile devices, computers, and tablets, ensuring seamless integration within diverse office setups.
How do you ensure security and data protection for small business PBX solutions?
We integrate a robust built-in firewall in all our small business PBX solutions, safeguarding voice, data, and system access. With regular firmware updates and strict security policies, our customers benefit from enhanced protection against unauthorized usage and data breaches.
Can your system be customized for multi-site business and remote offices?
Yes, our solution enables free multi-location calls and centralized management, ideal for enterprises with remote offices. We offer flexible networking, automatic backup, and web-based configuration, supporting efficient administration across all locations.
What after-sales support and warranty do you provide for small business telephone providers?
We provide a 2-year warranty for each system and professional after-sales services for our customers. Our technical team assists in troubleshooting, maintenance scheduling, and extension of system capabilities, making us a reliable small business telephone providers partner.
