Office Telephone

System Capacity:

• Extensions: Up to 500 users
• Concurrent Calls: Up to 120 calls
• Voicemail: 120 hours
• Voicemail-to-Email: Supported
• Call Recording: Up to 200,000 minutes (with external storage)

Networking:

• LAN Ports: 2 x 10/100/1000 Mbps (RJ45)
• Protocols: SIP (RFC3261), HTTP, HTTPS, LDAP, SNMP, RTP/RTCP
• NAT Traversal: STUN, UPnP, Static NAT
• VLAN and QoS: Supported

Call Features:

• IVR (Interactive Voice Response): Multi-level
• Ring Groups and Queues: Yes
• Call Routing: Time-based, number-based, and advanced routing rules
• Call Forwarding, Parking, and Transfer: Supported
• Paging and Intercom: Yes
• Conference Calling: Built-in conference bridge

Security Features:

• Encryption: TLS, SRTP
• Firewall: Built-in with automatic rule detection
• Intrusion Detection & Prevention: Supported

Expansion Options:

• Module Slots: 2 (for FXS, FXO, BRI, or GSM/3G/4G modules)
• External Storage: USB and SD card support

Integration and Management:

• CRM Integration: Salesforce, Zoho CRM, Microsoft Dynamics, etc.
• API: RESTful API for custom applications
• Web-Based Management: Intuitive GUI with remote access capability

Unified Communications Features:

• Mobile App Support: Yeastar Linkus UC Softphone for iOS/Android
• Video Calls: Supported via compatible SIP video devices
• Instant Messaging: Included
• Presence and Status Monitoring: Supported

Power and Environment:

• Power Supply: 12V DC, 2A
• Power Consumption: <18W
• Operating Temperature: 0°C to 40°C (32°F to 104°F)
• Storage Temperature: -20°C to 70°C (-4°F to 158°F)

Dimensions and Weight:

• Dimensions: 340mm × 210mm × 44mm (1U rack-mountable)
• Weight: 2.0 kg

Device Type: IP PBX

Compatibility:

• Designed for small to medium-sized businesses
• Fully compatible with Yeastar P-Series hardware and software
• Supports up to 500 users and 50 concurrent calls
• Suitable for both cloud and on-premise deployment

Ports and Expansion:

• 1x Gigabit WAN port
• 2x Gigabit LAN ports
• 1x Gigabit DMZ port
• 2x USB ports for future expansion and plug-in devices
• Supports up to 2 expansion cards (e.g., FXO, FXS, ISDN BRI, GSM)

Voice Features:

• Supports SIP and IAX protocols for VoIP communication
• Voice codecs: G.711, G.722, G.729, G.723, OPUS
• DTMF signaling: RFC2833, SIP INFO, In-band
• Caller ID detection, call forwarding, and call waiting
• Built-in voicemail with voicemail-to-email feature
• Auto-attendant for automated call answering and routing
• IVR (Interactive Voice Response) for complex call routing
• Call recording and call monitoring capabilities

Advanced Call Management:

• Least Cost Routing (LCR) for optimizing call costs
• Call queuing and call park
• Call pickup groups and call transfer
• Customizable ring groups, time conditions, and holiday schedules
• Conference calling for up to 20 participants
• Call forwarding (internal/external), follow-me, and simultaneous ringing

Security:

• Built-in firewall with SIP ALG support
• Supports VPN for secure remote communication
• TLS and SRTP for encrypted VoIP signaling and media
• Password protection for user and admin access

System Features:

• Web-based management interface for easy setup and configuration
• System monitoring and reporting tools
• Multi-level user access control
• Auto provisioning for Yealink and other compatible IP phones
• Built-in API for third-party integrations (CRM, ERP, etc.)

Power and Performance:

• Power supply: 12V DC, 2A (Power adapter included)
• Maximum power consumption: 30W
• Operating temperature: 0°C to 40°C (32°F to 104°F)
• Operating humidity: 10% to 90% (non-condensing)

Dimensions and Weight:

• Dimensions: 216mm x 198mm x 40mm
• Weight: Approx. 1.1 kg