IP Phone System - U20
  

Category

  

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

CooVox-U50 is a next-generation Hybrid IP PBX system designed and optimized for today's 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.
     

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
Attended Transfer
Call Waiting
Caller ID
Dial by Name
Music On Hold/Transfer
3-Way Conference
Video Calls

PBX Features
Black List
BLF (Busy Lamp Field)
CDR (Call Detailed Record)
Conference Room (3 Rooms)
Call Monitoring
DID (Direct Inward Dialing Number)
DISA (Direct Inward System Access)
Distinctive Ringtone
DND (Do Not Disturb)
DNIS (Dialed Number Identification Service)
Feature Codes
FOP (Flash Operation Panel) Status Monitoring
Follow Me
IVR (Interactive Voice Responses)
Mobility Extension
Multi-Language Prompts
Multi-Language GUI
One Touch Recording
Phone Book
Phone Provisioning
Pin Set
Record File Download
Ringgroup
SIP Register with UDP/TCP/TLS
SIP Trunk
Skype for SIP
Smart DID
Speed Dial
Spy
SRTP (Secure Realtime Transport Protocol)
T.38 Fax (Pass-through)
Time Based Rule
Virtual Fax
Voicemail & Voicemail to Email

System Capacities
20 Concurrent Calls
Up to 100 IP Phone Registers/Extensions
Recording: 21,000 mins (.gsm); 3,000 mins (.wav)
Voicemail: 21,000 mins (.gsm); 3,000 mins (.wav)

Codecs & Protocols
Audio Codecs: G.722/G.711-Ulaw/G.711-Alaw/
G.726/G.729/GSM/SPEEX
Video Codecs: H.261/H.263/H.263+/H.264
Protocols: SIP (RFC3261)/IAX2
DTMF: RFC2833/SIP INFO/In-Band

Network Features
DDNS Client
DHCP Server
IPv4/IPv6/IEEE802.1Q
IP Assignment (PPPoE/DHCP/Static)
SNMP v1/v2
TR069
Static Route Table
Trouble Shooting (Ping/Traceroute)
VPN Client (N2N/L2TP/PPTP/OpenVPN)
VPN Server (PPTP/L2TP/OpenVPN, Up to 10 Users)

Security Features
Refuse SIP Register DoS
Refuse Abort Invite DoS
Refuse SSH Login DoS
Firewall

Logs
PBX Log
Web Access Log
PBX Debug Log

Hardware Interfaces
1 Reset Button
1 Power Interface
1 Ethernet Interface
1 Console Interface
1 USB Interface
1 onboard Interface for Optional Hardware Echo Cancellation Module
1 onboard Interface for Optional UMTS Module
Slot 1 for ZYCOO Analog/GSM/PRI/BRI Module
Slot 2 for ZYCOO Analog/GSM Module

Hardware Specifications
Processor: DualCore 500MHz DSP
SDRAM: DDR2 256MB
Storage: 4GB SD Card
Power Supply: Input AC 100~240V, 50/60Hz;
Output DC 12V/2A

Environment
Working Temperature: 0 ~ 40°C
Storage Temperature: -20 ~ 55°C
Humidity: 5 ~ 95% Non-condensing

*PSTN is not perferctly supported temporarily in UK

  

  

  

 

Inner box 410mm × 220mm × 83mm
G.W./unit 1.8 KG
Carton MEAS 530mm × W420mm × 240mm
Units per Carton 6 units/ CTN
G.W./CTN 12 KG/CTN
Name Version Size Release date Download
CooVox-U50 Datasheet V1.0 988.95 KB Jun. 6, 2014
CooVox-U50 Firmware V1.0.5 13.45 MB Apr. 25, 2014
CooVox-U50 Firmware Patch V1.0.5 Patch1 750.72 KB May. 14, 2014
CooVox Series User Manual (Admin) V1.0.5 2.94 MB May. 20, 2014
CooVox Series User Manual (Ext. User) V1.0.5 634.75 KB Apr. 17, 2014
CooVox-U50 QIG V1.0 913.60 KB Apr. 17, 2014
CooVox Module Setting Guide V1.0 1.16 MB Apr. 17, 2014


 
 
 
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Interactive Reports

 

Hardware Configuration