ADI Technologies brings enterprise VoIP, Asterisk PBX, VICIdial Call Center and complete voice & data communication services to Grandstream Product. With a local dealer and distributor presence, we deliver fast deployment and on-site support.
Enterprise-grade voice & data services delivered locally in Grandstream Product with pan-India support.
High-quality SIP trunking & VoIP termination for businesses in Grandstream Product.
Custom Asterisk PBX design, installation & support in Grandstream Product.
Complete VICIdial deployment and support for call centers in Grandstream Product.
Replace your PRI lines with cost-effective SIP trunks in Grandstream Product.
Hosted cloud PBX with IVR, recording & routing for Grandstream Product businesses.
On-premise IP PBX hardware & software solutions deployed in Grandstream Product.
SIP desktop, conference & wireless IP phones supplied in Grandstream Product.
FXO, FXS, GSM & PRI VoIP gateways installed in Grandstream Product.
Predictive & progressive call center dialer solutions in Grandstream Product.
Professional noise-cancelling headsets for call centers in Grandstream Product.
Zone-based IP paging & PA systems deployed in Grandstream Product.
SIP door phones & video intercom systems for Grandstream Product premises.
PoE-powered SIP ceiling & wall speakers installed in Grandstream Product.
Enterprise Wi-Fi 6 access points supplied & installed in Grandstream Product.
Managed & unmanaged gigabit switches for LAN infrastructure in Grandstream Product.
PoE / PoE+ switches for IP phones, cameras & APs in Grandstream Product.
SFP & SFP+ fiber switches for campus backbone networks in Grandstream Product.
Business Wi-Fi 6 routers with VPN & multi-WAN for offices in Grandstream Product.
USB 3.0 & USB-C pen drives, bulk supply available in Grandstream Product.
Server & surveillance HDDs and SSDs supplied in Grandstream Product.
DDR4/DDR5 desktop, laptop & ECC server RAM available in Grandstream Product.
Business & call center laptops bulk supply with support in Grandstream Product.
SLA-backed maintenance contracts for voice infrastructure in Grandstream Product.
FreePBX installation, configuration & support for businesses in Grandstream Product.
GoAutoDial call center setup, dialer configuration & support in Grandstream Product.
Issabel unified communications deployment & support in Grandstream Product.
Sangoma & Digium PRI / E1 card supply, installation & support in Grandstream Product.
Airtel SIP trunking configuration & Asterisk/FreePBX integration in Grandstream Product.
Tata Communications SIP trunking setup & support for offices in Grandstream Product.
Jio SIP trunking configuration & Asterisk integration in Grandstream Product.
Vodafone Idea SIP trunking configuration & support for Grandstream Product businesses.
BSNL SIP trunk configuration & integration for businesses in Grandstream Product.
Reliance SIP trunking configuration & support for companies in Grandstream Product.
Authorized for leading voice, networking & IT brands — available in Grandstream Product.
Authorized dealer / distributor in Grandstream Product for fast on-site response.
Asterisk & VICIdial certified technicians serving Grandstream Product.
NOC-backed remote support for all voice deployments across India.
Open-source based solutions — save up to 70% on communication costs.
Common questions about VoIP & Call Center Solutions in Grandstream Product
Get a free consultation for VoIP & Call Center in Grandstream Product.
📍 Noida, Uttar Pradesh, India
