Zycoo- CooVox-U20

  ZYCOO ANALOG & IP PAGING TELEPHONY COOVOX-U20  

FEATURES

• Compact IP PBX for Small Offices

• Supports up to 100 SIP extensions and about 20 simultaneous call legs, packaged in a compact form factor (desktop or rack‑mount).

• Modular Telephony Expansion

• Provides 2 module slots for analog or digital interface cards such as FXS, FXO, GSM, PRI, or BRI.

• Comprehensive PBX Feature Set

• Includes voicemail-to-email, conference bridging, paging/intercom, call recording, call queues, IVR, fax server, and remote extension support.

• Secure & Manageable System

• Equipped with firewall, VoIP DoS protection, VPN client/server, IPv6, VLAN support, SRTP and TLS encryption for secure communications.

• WebRTC‑Enabled Extension Portal

• Users can access voicemail, make/receive calls, click‑to‑dial, fax, or call‑back directly from a browser without plugins.

SPECIFICATIONS

• Extensions: Up to 100 SIP extensions

• Concurrent Calls: ~20 simultaneous calls

• Expansion Slots: 2 module slots for FXO/FXS/GSM/PRI/BRI cards

• Storage: ~21,000 min GSM / 3,000 min WAV recordings

• Conferencing: Support for multi-party conference bridging

• Hardware (U20 range): ARM dual-core (~500 MHz), 256 MB or 1 GB RAM, 4–16 GB SD Card

• Network: 1× WAN, 1× LAN (10/100 Mbps)

• Protocols: SIP, IAX2, DTMF via RFC2833/SIP INFO, SRTP

• Operating Temp: 0–40 °C, Humidity: 5–95% (non‑condensing)

  ZYCOO ANALOG & IP PAGING TELEPHONY COOVOX-U50  

FEATURES

• Standard Modular IP PBX with Rich Features

• Supports up to 100 extensions, with web-based setup wizard, auto‑provisioning, call queues, recording, fax/voicemail/email integration.

• Two Expansion Slots for Flexible Modules

• Slot 1 (FXO/FXS/GSM/PRI/BRI), Slot 2 (FXO/FXS/GSM), enabling customized telephony interface mix.

• WebRTC Portal & Operator Panel

• Extension portal for browser‑based calling and voicemail; Windows-based Operator Panel for live control and hot‑desking support.

• Hardware Echo Cancellation & Security

• Includes built‑in echo cancellation hardware and robust security mechanisms like SSH, firewall, and intrusion prevention.

• Expanded Billing & Cloud Management Options

• Supports CooBill for billing, CooPanel for operator interface, and CTMS for central multi-IP‑PBX cloud management.

SPECIFICATIONS

• Extensions: Up to 100 SIP extensions

• Concurrent Calls: ~20 simultaneous call legs

• Recording Capacity: ~21,000 min (GSM), ~3,000 min (WAV)

• Expansion Slots: 2 slots supporting analog or GSM/PRI modules

• Processor: ARM dual-core (≈500 MHz) or enhanced versions with 1 GHz, 1 GB RAM, 16 GB SD card

• Network: Dual-port LAN/WAN (10/100 Mbps)

• Audio Codecs: G.722, G.711 μ/ɑ-law, G.726, G.729, GSM, Speex, Opus

• Protocols: SIP (RFC3261), IAX2; DTMF (RFC2833/SIP INFO/in-band), SRTP/TLS support

• Environment: 0–40 °C operating, 5–95% humidity; Weight ~2.2 kg

• Power: DC12 V/2 A input; optional rack or desktop mount

  ZYCOO ANALOG & IP PAGING TELEPHONY COOVOX-U60  

FEATURES

• Hybrid Connectivity

• Supports up to 24 analog ports (FXO/FXS), accommodating PSTN lines and legacy phones. Enables seamless integration of traditional telephony with modern IP networks, allowing businesses to retain existing devices while upgrading to VoIP.

• Expansion Capability

• Can host up to 12 EX16S expansion boxes, allowing deployment of up to 192 legacy extensions. Provides flexible scalability to grow alongside business needs without replacing the core system.

• Unified Communication

• Combines traditional PBX features with IP telephony, including call forwarding, call transfer, voicemail, and auto-attendant. Delivers a complete communication solution for small and medium-sized enterprises.

• Advanced Call Management

• Supports conference calling, call parking, and call queues. Enhances productivity by streamlining internal and external communications.

• Centralized Management

• Web-based management interface allows easy configuration and monitoring. Provides remote access for administrators to manage multiple locations efficiently.

SPECIFICATIONS

• System Capacity: Supports up to 200 IP phone registers/extensions.

• Concurrent Calls: Handles up to 80 simultaneous calls.

• Recording Capacity: Up to 200,000 minutes in .gsm format; 20,000 minutes in .wav format.

• Audio Codecs Supported: G.722, G.711 A-law, G.711 U-law, G.726, G.729, GSM, Speex.

• Video Codecs Supported: H.261, H.263, H.263+, H.264.

• Protocols Supported: SIP (RFC3261), IAX2.

• DTMF Methods: RFC2833, SIP INFO, In-Band.

• Power over Ethernet (PoE): IEEE 802.3af/at.

• Platform: x86-based, allowing for flexibility in software deployment.