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VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2

VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2

VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2

Product Details:

Place of Origin: China
Brand Name: Global Tech
Certification: ISO9001
Model Number: GT5200SV2

Payment & Shipping Terms:

Minimum Order Quantity: 1 Unit
Packaging Details: Export Carton
Delivery Time: 7 days after payment clear
Payment Terms: LC/TT/WU
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Detailed Product Description

Guangdong Global Telecommunication Technology GT5200SV2 series IP PBX adopt advanced hardware and software technology and telecom grade design to ensure high reliability of equipment. The system adopts mature and high performance CPU and DSP with embed real time operation system and high efficient algorithm to provide high performance and quality of voice. GT5200SV2 support warm backup on single tributary card and network uplink port.The system can shift between main and backup while fault or failure occurred to ensure the entire network reliability.

GT5200SV2 can provide complete basic and value added service such as SMS, voice mailbox, call center, attendant desk answering, facsimile and so on. The unit can max match various service request from enterprise users as following diagram.


VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2

Product Feature

● Abundant service: call conference, third party calling, MDS, Video call, Video conference, Mass texting and so on.
● Support various kind of terminal access such as analog phone, IP phone, Video Phone, WiFi mobile, CMDA mobile and magnetic telephone.
● High integrated system: embed telephone conference system, integrating tradition switch, soft switch, trunking gateway, access gateway and so on.
● Adopt TDM+IP switch dual platform design, provide smooth upgrade from tradition PBX to IP PBX.  And also realize smooth connection on PSTN, NGN and IMS.
● High reliability of system, the core component is adopting warm backup design. It also support dual IP PBX backup in network topology.
● Advanced voice quality assurance: support silence suppression, silence compression, echo suppression, packet loss compensation, dynamic jitter buffer, automatic gain function, supports a variety of voice codecs, such as G.711, G.723, G.729,G.726-32, T.30, T.38, FR, EFR, AMR, etc.


 Technical Parameter


Maximum numbers of  users

2,000 SIP users, 96 analog extensions


Maximum 4 E1/T1 ports, 32 FXO ports

Media resources

Maximum 128 concurrent calls, 64 channels audio conference



SS7, R2, PRI, QSIG, SIP, BRI, H.323, RTMF, NO.1


G.711A/μ, G.723.1, G.729A

Internet interfaces

2*RJ45 GE WAN port, 1*RJ45 FE LAN port

Call features

Call transfer, call forward, call pickup, call restriction, abbreviated dialing, hot line, Do Not Disturb, wake-up call, caller ID, call waiting, three-party call, blacklist and whitelist, one number reach you, ring group

Physical specifications


Input 110~240 AC

Maximum consumption



1.5U standard rack-mounted, 436mm×400mm×66mm



Operating temperature


Relative humidity

20%-90%, no condensing 


Typical Network Diagram


VoIP IP PBX,VoIP gateway, SME/SoHo 2000 users IP PBX, GT5200SV2


For more technical detail, please visit our website---http://www.cantongt.net

Contact Details
Guangdong Global Telecommunication Technology Co., Ltd.

Contact Person: Mr. Jack Lam

Tel: 86-20-82322576

Fax: 86-20-82322578

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