DHD offers full-featured IP phones to meet the needs of your entire organization.

Our portfolio features telephony products for entry-level to enterprise applications.




DHD offers a complete line of Cisco VoIP (voice over IP) hardware products. This includes Cisco VoIP Gateways to Cisco Media Convergence Servers (MCS) and Cisco IP Phones in all voice modules.

Cisco’s IP Telephony product portfolio offers businesses the opportunity to extend the lives of their legacy analog voice devices and lower the total cost of ownership of their enterprise-class voice systems while taking advantage of the rich applications afforded by IP communications.

Our VoIP Voice Mail Gateways and 48 Port Voice-over IP Analog Phone Gateways are laboratory-tested to ensure the highest standards for you and your corporation.


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Why choose us?

“It’s simple. With every order, we aim to deliver what our customers want, when they want it. This formula not only makes them look good to their internal team/management but to THEIR customers.” It’s our customer commitment.

Significantly reduces

Capex/Opex Infrastructure Costs

First-class Customer Service

for Sales and Operations

Flexible BOMs leverages Legacy Equipment

Extend EOS/EOL use through TPM Offering

 Quick Delivery

Competitive Pricing

Customer Affirmations

Our customer service is unparalleled in the industry and is the driving factor for our repeat and referral business.