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