Call Center · ISP · eCommerce · Online Shop
See how calls are handled automatically.

Every scenario runs live — watch GEN PBX route, record, fallback, and confirm in real time.

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Call Center · eCommerce · Online Shop · SDK · ISP
NuxtGen Technologies · Bangladesh

One Platform. Every Business. Every Call.

GenPBX powers call management for ISPs, Call Centers, eCommerce, Online Shops and more — IVR, Webhook order confirmation, Web SDK, Voice OTP, off-day scheduling, WhatsApp alerts, and zero extra cost per agent.

100+
Concurrent Calls
23
Powerful Features
0
Missed Calls Untracked
24/7
Auto Response
Sales 09617199589 WhatsApp +880 1333-199589 Coverage 30+ countries Deployment Cloud or on-premise
Live Scenarios

Watch how GenPBX works

Click any scenario — see real-time call flows handled automatically.

ISP & Call Center
eCommerce & Online Shop
Missed Call → WhatsApp
Call missed? Customer gets auto WhatsApp instantly.
Missed Call → WhatsApp
Starting...
Supported Languages & Regions
🇬🇧 English
🇧🇩 বাংলা
🇸🇦 العربية
🇮🇳 हिन्दी
🇫🇷 Français
🇪🇸 Español
🇧🇷 Português
🇮🇩 Bahasa
🇹🇷 Türkçe
🇵🇰 اردو
🇰🇪 Swahili
🇲🇾 Melayu
Features

Everything your ISP
support team needs

From inbound routing to outbound campaigns — GenPBX handles every customer touchpoint automatically.

Scroll to play 01 / 05
01

Customer calls

Ek number, 100+ simultaneous line. Keu busy tone paay na.

02

GEN PBX receives

Call ta core e dhoke — tenant, DID ar trunk onujayi identify hoy.

03

IVR routes it

Press 1 billing, 2 support, 3 new connection. Kono human lage na.

04

Your team answers

Office desk, field Android app ba PSTN forward. Na dhorle auto WhatsApp.

05

Everything is logged

CDR, missed call, agent performance — daily report inbox e.

All Features
eCommerce
ISP / Call Center
Developers

Multi-line Calling

100+ simultaneous calls on one number. No busy signals, no lost customers.

Smart IVR Menu

Press 1 for billing, 2 for support, 3 to confirm order — fully automated.

Real-time Dashboard

Live calls, active agents, durations — full visibility in one screen.

Webhook Order Confirm eCommerce

Customer places order → Webhook triggers → IVR calls customer → Press 1 Confirm, Press 2 Cancel. Zero human needed.

Web SDK — Call from Website SDK

Embed a call button on your website. Customers call your team directly from browser — no app, no cost, no phone number needed.

Webhook IVR API Developer

Trigger outbound IVR calls via webhook from any platform — Shopify, WooCommerce, custom CRM or your own app.

WhatsApp Auto Notify

Missed a call? Customer instantly gets a WhatsApp — "We'll call you right back."

Auto Campaign

Bill reminders, order updates, new offers — sent to thousands with one click.

Off-day & Weekend Schedule Smart

Calls on holidays or off-hours? Auto voice message plays. Calls saved in a special category — never lost, reviewed next working day.

Voice OTP

Secure customer verification by voice call — fast, no SMS cost needed.

Android App

Field & fiber teams receive calls on their phones. No extra SIM, no extra bill.

Call Forwarding

No internet on field? Calls forward automatically to any mobile number via PSTN.

Multi-branch

All branches, all agents in one dashboard — manage from anywhere.

Auto Email Notify

Missed calls and CDR reports sent automatically to your inbox daily.

CDR Reports

Peak hours, missed calls, agent performance — all in daily reports.

How It Works

Simple setup.
Powerful results.

From the first ring to full resolution — GenPBX handles everything automatically.

STEP 01

Customer Calls

One number handles unlimited simultaneous calls. Nobody gets a busy tone.

STEP 02

IVR Routes

Smart menu guides the customer — billing, support, or new connection.

STEP 03

Team Answers

Office or field — your team receives calls on desktop or Android app.

STEP 04

You See Everything

Live dashboard + daily reports. Every call tracked, every agent monitored.

Global Reach

Trusted across 4 continents

GenPBX powers call operations for businesses in Asia, Middle East, Europe & Americas — one platform, every language, every timezone.

🌏 Asia Pacific
🇧🇩
Bangladesh
🇮🇳
India
🇵🇰
Pakistan
🇲🇾
Malaysia
🇮🇩
Indonesia
🇸🇬
Singapore
🇵🇭
Philippines
🇱🇰
Sri Lanka
🌍 Middle East
🇸🇦
Saudi Arabia
🇦🇪
UAE
🇶🇦
Qatar
🇰🇼
Kuwait
🇧🇭
Bahrain
🇴🇲
Oman
🇯🇴
Jordan
🇹🇷
Turkey
🌎 Europe & Americas
🇺🇸
USA
🇨🇦
Canada
🇬🇧
UK
🇩🇪
Germany
🇫🇷
France
🇳🇱
Netherlands
🇸🇪
Sweden
🇧🇷
Brazil
🌍 Africa
🇳🇬
Nigeria
🇰🇪
Kenya
🇬🇭
Ghana
🇿🇦
South Africa
🇹🇿
Tanzania
🇺🇬
Uganda
30+
Countries
4
Continents
12
Languages
24/7
Global Support
Hardware Store

IP phones, PBX & gateways —
pre-configured for GEN PBX

Software alone caj kore na. FlyingVoice desk phone, OpenVox & Zycoo IP-PBX, FXO/FXS gateway — shob amra supply kori ar GEN PBX e provision kore deliver kori. Plug in korun, extension live.

All31
IP Phones16
Expansion1
IP-PBX8
Gateways4
GEN PBX2
HOT In Stock
FlyingVoice

P10 Entry-level desk phone

  • 2.3" 132×64 mono LCD · 2 SIP accounts
  • Dual 10/100 Ethernet ports
  • HD voice (G.722 / Opus) · 6-way conference
  • Wall-mountable
Tk 3,750 1 Yr Warranty
View details
HOT In Stock
FlyingVoice

P10P PoE entry-level phone

  • 2.3" 132×64 mono LCD · 2 SIP accounts
  • Integrated PoE · dual 10/100 ports
  • HD voice · 6-way conference
  • Adapter lagbe na — switch theke power
Tk 3,750 1 Yr Warranty
View details
HOT In Stock
FlyingVoice

P11 Colour-screen IP phone

  • 2.4" 320×240 colour display · 2 SIP accounts
  • Dual 10/100 Ethernet ports
  • HD voice (G.722 / Opus) · 6-way conference
  • Wall-mountable
Tk 4,600 1 Yr Warranty
View details
HOT In Stock
FlyingVoice

P11P PoE colour IP phone

  • 2.4" 320×240 colour · 2 SIP accounts
  • Integrated PoE
  • HD voice · 6-way conference · RJ9 headset
  • Wall-mountable
Tk 4,600 1 Yr Warranty
View details
NEW In Stock
FlyingVoice

P11W Wi-Fi colour phone

  • 2.4" 320×240 colour · 2 SIP accounts
  • 2.4G / 5G Wi-Fi — LAN cable chara cholbe
  • HD voice (G.722 / Opus) · 6-way conference
  • Wall-mountable
Tk 6,200 1 Yr Warranty
View details
NEW In Stock
FlyingVoice

P22P Widescreen IP phone

  • 3.8" 384×106 widescreen LCD · 2 SIP lines
  • 2.4G Wi-Fi · PoE
  • USB call recording
  • DECT / RJ9 headset · 6-way conference
Tk 7,500 1 Yr Warranty
View details
HOT In Stock
FlyingVoice

FIP11CP Colour business phone

  • 2.4" 320×240 colour · 3 SIP accounts
  • 6 DSS keys · PoE
  • 2.4G Wi-Fi · dual 10/100
  • HD voice (G.722 / Opus)
Tk 5,600 1 Yr Warranty
View details
HOT In Stock
FlyingVoice

P23GW Multi-line gigabit phone

  • 2.8" 320×240 IPS · 8 SIP lines
  • 2.4G / 5G Wi-Fi
  • Dual gigabit ports · PoE · USB 2.0
  • HD voice — supervisor desk er jonno
Tk 9,500 1 Yr Warranty
View details
NEW In Stock
FlyingVoice

FIP13G Gigabit colour phone

  • Colour screen · 4 SIP accounts
  • 9 DSS keys
  • Gigabit dual ports · PoE
  • 2.4G Wi-Fi · HD voice
Tk 7,700 1 Yr Warranty
View details
NEW In Stock
FlyingVoice

FIP15G Plus Elite touch phone

  • 4.3" 480×272 IPS touch · 10 SIP accounts
  • 64 DSS / BLF keys
  • Gigabit · 2.4G/5G Wi-Fi · Bluetooth
  • Dual USB · PoE
Tk 14,500 1 Yr Warranty
View details
HOT In Stock
FlyingVoice

FIP16 Plus Portable Wi-Fi phone

  • Dual-band 2.4G/5G Wi-Fi · 2 SIP lines
  • 4000mAh — 120h standby
  • IP52 rated · fast roaming · belt clip
  • Warehouse, hotel, field team er jonno
Tk 14,500 1 Yr Warranty
View details
NEW In Stock
FlyingVoice

P21P Colour business phone

  • 2.4" 320×240 colour · 4 SIP lines
  • 6 speed-dial keys · dual 10/100
  • 2.4G Wi-Fi · PoE · USB 2.0
  • 6-way conference
Call for Price 1 Yr Warranty
View details
SOON Pre-Order
FlyingVoice

P11U Next-gen colour phone

  • 2.4" 320×240 colour · 2 SIP lines
  • Dual Ethernet · USB
  • HD voice (G.722 / Opus)
  • Full specification release er por
Call for Price 1 Yr Warranty
View details
SOON Pre-Order
FlyingVoice

P11S Next-gen colour phone

  • 2.4" 320×240 colour · 2 SIP lines
  • Dual Ethernet · USB
  • HD voice (G.722 / Opus)
  • Full specification release er por
Call for Price 1 Yr Warranty
View details
SOON Pre-Order
FlyingVoice

P10U Next-gen entry phone

  • 2.3" 132×64 LCD · 2 SIP lines
  • Dual Ethernet · USB
  • HD voice (G.722 / Opus)
  • Full specification release er por
Call for Price 1 Yr Warranty
View details
SOON Pre-Order
FlyingVoice

P10S Next-gen entry phone

  • 2.3" 132×64 LCD · 2 SIP lines
  • Dual Ethernet · USB
  • HD voice (G.722 / Opus)
  • Full specification release er por
Call for Price 1 Yr Warranty
View details
NEW In Stock
FlyingVoice

P2EXP Colour expansion module

  • Dual 2.8" 320×240 colour LCD
  • 48 dual-colour LED keys per module
  • RJ12 + USB-C · up to 3 modules (216 keys)
  • Reception & call-centre operator desk
Tk 7,200 1 Yr Warranty
View details
HOT In Stock
OpenVox

UC120P SOHO IP-PBX

  • 100 SIP users · 15 concurrent calls
  • 30 SIP trunks
  • 1 FXS + 1 FXO · GSM/LTE option
  • 10/100 ports
Tk 25,500 1 Yr Warranty
View details
NEW In Stock
OpenVox

UC200 Small-office IP-PBX

  • 200 SIP users · 30 concurrent calls
  • 30 trunks
  • Up to 8 FXS / 8 FXO
  • 3× 10/100 ports · MQTT API
Tk 36,500 1 Yr Warranty
View details
NEW In Stock
OpenVox

UC1000 Mid-size IP-PBX

  • 500 SIP users · 80 concurrent calls
  • 50 trunks
  • Up to 32 FXS / FXO
  • Gigabit ports · 220V AC
Tk 90,000 1 Yr Warranty
View details
SOON Pre-Order
OpenVox

UC300 Office IP-PBX

  • Unified-comms IP-PBX
  • FXS / FXO + GSM / LTE
  • IVR · recording · voicemail
  • Full specification release er por
Call for Price 1 Yr Warranty
View details
SOON Pre-Order
OpenVox

UC501 Enterprise IP-PBX

  • High-capacity unified-comms IP-PBX
  • Modular trunks
  • IVR · queues · recording
  • Full specification release er por
Call for Price 1 Yr Warranty
View details
HOT In Stock
Zycoo

T100-S SIP-trunk IP-PBX

  • 100 extensions · 50 concurrent calls
  • SIP-only (analog port nei)
  • 2× 10/100 ports
  • 400h recording / VM · unlimited conference rooms
Tk 25,000 1 Yr Warranty
View details
HOT In Stock
Zycoo

T100-A202 Analog IP-PBX

  • 100 extensions · 50 concurrent calls
  • 2 FXO — PSTN line direct
  • USB storage · 400h recording / VM
  • IVR & queues built-in
Tk 35,500 1 Yr Warranty
View details
NEW In Stock
Zycoo

T200 Modular IP-PBX

  • 200 extensions · 80 concurrent calls
  • 2 module slots — FXO / FXS / GSM
  • 15,000h recording
  • Scalable — pore module add kora jay
Tk 65,000 1 Yr Warranty
View details
NEW In Stock
Zycoo

G108 8-port FXO gateway

  • 8 FXO ports · PSTN-to-SIP trunking
  • RFC 3261 · UDP / TCP / TLS
  • Auto-discovery with CooVox
  • SME & branch office
Tk 37,500 1 Yr Warranty
View details
NEW In Stock
Zycoo

G116 16-port FXO gateway

  • 16 FXO ports · enterprise PSTN trunks
  • RFC 3261 standard SIP
  • CooVox / Asterisk / 3CX / Cisco CUCM
  • High-volume deployment
Tk 55,000 1 Yr Warranty
View details
NEW In Stock
Zycoo

G216 16-port FXS gateway

  • 16 FXS ports — analog phone & fax
  • Standard SIP
  • CooVox auto-config
  • Branch rollout er jonno
Tk 36,500 1 Yr Warranty
View details
NEW In Stock
Zycoo

G232 32-port FXS gateway

  • 32 FXS ports — high-density analog endpoints
  • Standard SIP
  • CooVox auto-config
  • Large deployment er jonno
Tk 56,500 1 Yr Warranty
View details
Available
NuxtGen Technologies

GEN PBX Server Turnkey PBX platform

  • 100+ concurrent calls · unlimited extensions
  • On-prem appliance ba cloud — apnar choice
  • IVR, CDR, campaign, WhatsApp, Web SDK
  • Full installation, tuning & handover
Call for Price Setup + Training
View details
In Stock
Call Centre Grade

Agent Headset RJ9 / USB noise-cancel

  • Noise-cancelling boom microphone
  • RJ9 desk phone · USB softphone
  • All-day cushioned wear
  • Inline mute & volume control
Call for Price Setup + Training
View details
Free provisioning — extension, SIP & codec pre-set
Official warranty & local after-sales support
All Bangladesh delivery — Dhaka same-day
Bulk / Reseller Pricing

All prices BDT, VAT excluded · specifications manufacturer onujayi · stock & price change hote pare — order er age confirm kore nin.

Contact Us

Get in Touch

Ready to transform your call management? We're here to help.