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ZYCOO CooVox U20-A220 2 BRI IP PBX

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14/06/2020 £347.20 exc. VAT
416.64 inc. VAT
Availability:In stock for next day delivery
Key Features
  • 30 IP Phone registrations/Extensions
  • Around 10 concurrent call legs
  • Fax to Email/Email to Fax

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Brand: ZYCOO
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Optional GSM Module required?:
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ZYCOO CooVox U20-A220 2 BRI IP PBX

The ZYCOO CooVox U20-A220 2 BRI IP PBX is the second generation of Mini IP Phone system released from ZYCOO.  It's the first Mobile IP Phone system with the ability to use the GSM or UMTS (3G) module to connect to the mobile network for data transport.

Zycoo CooVox U20-A220 Key Features

  • 30 IP Phone registrations/Extensions and around 10 concurrent call legs for  cost-effective communication
  • Fax to Email/Email to Fax.-Voicemail to Email
  • Paging and Intercom function strengthens the working efficiency
  • Monitor and Whisper-HD voice codec G.722 for perfect voice quality
  • Strong security features protect your system from hacking

The Zycoo CooVox-U20 is a next-generation smart IP PBX system designed and optimized for today’s business telecommunication needs. CooVox-U20 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.

Zycoo CooVox U20-A220 Technical Specification

PBX Features

  • Attend TransfeR, Blind Transfer, BLF Support, Blacklist, Callback
  • Dial by Name, DISA, DIDs, DODs, DND, FOP, Follow me
  • Mobility Extension, One Touch Record, Phone Provisioning, Pin User
  • Paging/Zone Paging, SRTP for Media, Skype Intergration, SMS to Mail/ Mail to SMS
  • Speed Dial, Smart DID, Spy Functions, Three way Calling

Network Features

  • DHCP Server
  • DDNS
  • IP Assignment (PPPoE / DHCP / Static )
  • IPv4
  • IPv6
  • NTP
  • SNMP (v1/v2)
  • Static Route
  • VLAN
  • VPN Client, VPN Sever

Codec and Protocol

  • Audio Codec: G.711(a-law, u-law), G722, G.729, G.726, GSM, Speex Video Codex Pass through
  • DTMF: RFC2833, SIP INFO, IN-band, H.261, H.263, H.263+, H.264
  • Protocol: SIP (RFC3261), IAX2

Security Features

  • Firewall
  • Refuse SIP Register of Dos
  • Refuse SSH Login of Dos


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

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