GrandStream IP-PBX With 1 T1/E1 port and 2 FXO ports, up to 2000 extensions with 200 simultaneous calls

GrandStream IP-PBX With 1 T1/E1 port and 2 FXO ports, up to 2000 extensions with 200 simultaneous calls

Specs:

• Quad-core 1GHz Cortex A9 application processor, large memory capacity (1GB DDR3 RAM, 32GB NAND Flash) and high-performance multi-core dedicated DSP processors for advanced voice processing
• An integrated T1/E1/J1 interface, 2 FXO ports for PSTN trunks, 2 FXS ports for analog phones with power failure backup capability, and 50 SIP trunks
• Gigabit network port(s) with integrated PoE, USB, SD card; integrated NAT router with advanced QoS support
• 128ms Line Echo Cancellation (LEC) processed over DSP, providing carrier-grade quality levels, caller ID and progress tone detection, and intelligent impedance sensing to match the local carrier
• Supports up to 2000 SIP endpoint registrations, up to 200 simultaneous calls (up to 100 simultaneous SRTP encrypted calls), and up to 64 conference participants
• Data communication via T1/E1/J1 and combined data and voice communication via T1/E1/J1 with SS7 or PRI
• Flexible dialing plan, call routing, connection to other IP-PBXs or service providers, call recording, central control panel for terminals, integrated NTP server and integrated LDAP contact directory
• Automatic detection and provisioning of IP phones, video phones, ATAs, gateways, SIP cameras, and other endpoints for easy deployment
• Hardware accelerator for encryption with SRTP, TLS, and HTTPS to ensure maximum security protection
• Provides Fail2ban application for preventing malicious attacks, supports Blacklist and Whitelist for efficient defense
• Manual and automatic recording for each SIP call and each trunk
• Automatically exports data from the previous day; periodically cleans user data
• Supports QoS at both Layer 2 and Layer 3
• 19 languages ​​supported, including Spanish
• 128x32 LCD graphic display with 'Select' and 'OK' buttons
• Supported video codecs: H264, H263 and H263+
• Supported audio codecs: G.711 (I and II), G.723.1A, G.729A/B, G.726, G.722 and Ilbc
• Compatible with T.38 protocol for Fax
• Supported temperature range: 0°C to 45°C
• Power: 12 Vdc, 1.5 A with its power supply; supports 802.3 at for PoE
• Maximum power consumption: 18 W
• Dimensions: 440 x 44 x 185 mm
• Weight: 2.2 kg

*2 years warranty.

Note: For remote extensions, this depends on your internet provider and network configurations, or you may have a VPN infrastructure. Please confirm this with the engineering department.

Supports 1 E1 trunk, Supports 2 analog lines, Up to 2000 IP extensions