The CooVox-U50 IP Phone system is the ideal solution for small and medium sized business with up to 100 extensions. Adopting an innovative modular design means it is very convenient to add telephony ports to expand the Phone system as required. CooVox-U50 supports industry standard SIP trunks as well as analogue PSTN trunks (FXO module), mobile GSM trunks(GSM module), analogue stations (FXS module), as well as digital trunks (PRI/E1/T1 module).

The CooVox-U50 is a next-generation Hybrid IP PBX system designed and optimized for todays business telecommunication needs. CooVox-U50 is an affordable, scalable, interoperable, secure and reliable solution which not only provides traditional PBX functions such as automated attendant and voicemail, but also many advanced features including remote extensions, remote office connection, conference bridge, call recording, call detail records (CDR), automatic call distribution (ACD), unified messaging (voice mail to email), and many more features.

The U50 is a mid range system designed for deployments of up to 100 extensions. Through it modular design, the U50 supports up to two modules as defined within the table below*.
* Please note that if a BRI or PRI module has been deployed in slot 1 then it is not possible to use slot 2

Features

PBX Features

• Black List
• BLF (Busy Lamp Field)
• CDR (Call Detailed Record)
• Conference Room(3)
• DID (Direct Inward Dialing Number)
• DISA (Direct Inward System Access)
• Distinctive Ringtone
• DND
• DNIS
• Feature Codes
• Flash Operation Panel
• Follow Me
• IP Phone Provisioning
• IVR (Interactive Voice Responses)
• Mobility Extension
• Multi-language System Prompt
• One Touch Record
• Phone Book
• Phone Provisioning
• Pin Sets
• Record Files Download
• Ringgroups
• SIP Register with UDP/TCP/TLS
• SIP Trunks
• Skype for SIP
• Smart DID
• Speed Dial
• Spy
• SRTP
• System Log
• T.38 FAX(Pass-through)
• Time based rules
• Virtual FAX
• Voicemail and VoiceMail to EMail

System Capacity

• 20 Concurrent Calls
• Up to 100 IP Phone Registers/Extensions
• Recording(GSM/ default): 21,000 mins;
• Wav: 3000 mins
• Voicemail(GSM/ default): 21,000 mins;
• Wav: 3000 mins

Call Features

• Call Back
• Call Forward
• Call Group
• Call Hold
• Call Paging and Intercom
• Call Park
• Call Pickup
• Call Queue
• Call Recording
• Call Routing
• Blind Transfer
• Attend Transfer
• Call Waiting
• Caller ID
• Dial by Name
• Music on Hold / Transfer
• Three-Way Conference
• Video Calls

Network Features

• DDNS Client
• DHCP Server
• IEEE802.1Q of VLAN
• IP Assignment (PPPoE / DHCP / Static)
• IPv4 and IPv6
• SNMP v1/v2
• Static Route Table by manually
• Trouble Shooting (Ping, Traceroute)
• VPN Client (Support N2N / L2TP/PPTP/OpenVPN)
• VPN server(PPTP/L2TP/OPENVPN server 10)

Security Features

• Refuse SIP Register DoS
• Refuse Abort Invite Dos
• Refuse SSH Login DoS
• FireWall
• SRTP

Log Capabilities

• Asterisk Debug Log
• Phone Register Log
• SSH Log
• System Log
• Web Access Log

Environment

• Working Temperature: -10 degree C – 45 degree C
• Storage Temperature: -30 degree C -65 degree C
• Humidity: 10-80% No Dew

Hardware Specification

• 1 Reset Button
• 1 Power Interface
• 1 Ethernet Interface
• 1 Console Interface
• 1 USB Interface
• 1 Hardware Echo Cancellation Interface (onboard)
• 1 UMTS Interface for 3G Data (onboard)
• 1 SLOT 1 for Analog/ GSM/E1/T1(PRI, R2)/BRI Module Card
• 1 SLOT 2 for Analog/ GSM Module Card Only
• CPU: DualCore 500Mhz DSP
• Storage: 4GB (Default SD Card )
• SDRAM: 256MB DDR2
• Power Supply:
• Input: 100~240 Vac
• Output: DC 12V 2.0 A