CooVox-U50 V2

Het CooVox-U50 IP-telefoonsysteem is een ideale oplossing voor kleine en middelgrote zaken met maximaal 100 extensies/toestellen. Door het innovatieve modulaire ontwerp aan te nemen, is het erg handig om telefoniepoorten te vergroten om het systeem uit te breiden. De CooVox-U50 ondersteunt de standaard SIP-trunks, analoge lijnen (FXO Module), analoge toestellen (FXS Module) en mobiele GSM trunks.

De CooVox-U50 is een Next Generation Hybrid IP PBX System, ontworpen en geoptimaliseerd voor de zakelijke telecommunicatiebehoeften van vandaag. De CooVox-U50 is een betaalbare, schaalbare, interoperabele, veilige en betrouwbare oplossing die niet alleen traditionele PBX-functies zoals Automatische Attendant en Voicemail biedt, maar ook veel geavanceerde functies, waaronder Remote Extensions, Remote Office Connection, Conference Calls, Oproepopname, Call Detail Records (CDR), Automatic Call Distribution (ACD), Unified Messaging (Voicemail to Email), Web Dial en nog veel meer functies.

U50 Module U50 Slot
Slot1 Slot2



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
Attendant 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 (20 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(LDAP Server)
Phone Provisioning
Pin Set
Record File Download
SIP Register with UDP/TCP/TLS
SIP Trunk 
Skype for SIP
Smart DID
Speed Dial
SRTP (Secure Realtime Transport Protocol)
T.38 Fax (Pass-through)
Time Based Rule
Fax to Email
WebRTC/ Web Dial 
Voicemail & Voicemail to Email

System Capacities
30 Concurrent Calls
Up to 100 IP Phone Registers/Extensions
Recording: 36,000 mins (.gsm); 4,000 mins (.wav)
Voicemail: 36,000 mins (.gsm); 4,000 mins (.wav)

Codecs & Protocols
Audio Codecs: G.722/G.711-Ulaw/G.711-Alaw/
Video Codecs: H.261/H.263/H.263+/H.264
Protocols: SIP (RFC3261)/IAX2

Network Features
DDNS Client
DHCP Server
IP Assignment (PPPoE/DHCP/Static)
SNMP v1/v2
Static Route Table
Trouble Shooting (Ping/Traceroute)
VPN Client (L2TP/PPTP/OpenVPN/N2N/IPSec)
VPN Server (L2TP/PPTP/OpenVPN/IPSec)

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

Web Access Log
PBX Debug Log


Hardware Interfaces
1 Reset Button
1 Power Interface
2 Ethernet Interfaces 
1 Console Interface
1 USB Interface
Slot 1/2 for Analog/GSM/WCDMA Module

Hardware Specifications
Processor: Dualcore A7 1Ghz
Storage: 8GB SD Card
Power Supply: Input AC 100~240V, 50/60Hz;
Output DC 12V/2A

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

Applicable Modules




Inner box Dimension 420mm × 225mm × 85mm
G.W./unit 2.02 KG
Carton Dimension 540mm × 460mm × 260mm
Units/Carton 6 units/ CTN
G.W./Carton 13.26 KG/CTN


Name Version Size Release Date Download
CooVox-U50 V2 Datasheet (EN) V1.0 1.18 MB Jan. 20, 2016
CooVox-U50 V2 Datasheet (RU) V1.0 1.22 MB Feb. 26, 2016
CooVox-U50 V2 Datasheet (TR) V1.0 1.23 MB Mar. 15, 2016
CooVox-U50 V2 Datasheet (ES) V1.0 1.15 MB Apr. 13, 2016
CooVox-U50 V2 Datasheet (PT) V1.0 206.40 KB Apr. 28, 2016
CooVox-U50 V2 Datasheet (Persian) V1.0 3.33 MB Feb. 20, 2017
CooVox_U20_U50V2 _User_Manual(Admin) V2.1.6 4.10 MB Apr. 20, 2017
CooVox_V2_User_Manual(Ext.User) V2 V2.0 1.06 MB Jun. 1, 2016
WebRTC Manual V2.0 1.06 MB Jan. 28, 2016
Secure Your CooVox V2 IP Phone System V2.1.4 V2.1.4 892.20 KB Apr. 29, 2016
CooVox-U50 V2 QIG V1.0 899.03 KB Jan. 20, 2016
CooVox-U50 V2 Firmware V2.1.6 V2.1.6 9.97 MB April. 19, 2017
CooVox-U50 V2 Firmware V2.1.5 V2.1.5 9.97MB Apr. 24, 2017
CooVox-U50 V2-WebRTC V1.0 4.96 MB Mar. 2, 2017
CooVox-U50 V2 Firmware V2.1.4 V2.1.4 2.36 MB May. 13, 2016
CooVox-U50 V2 Firmware V2.1.3 V2.1.3 1.32 MB Feb. 02, 2016