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Migrate to VoIP

CASHLY VoIP Gateways Help You Migrate to VoIP Easily

• Overview

There is no doubt that IP telephony system is more and more popular and becoming the standard of business communication. But there are still enterprises with tight budgets looking for solutions to embrace VoIP while realizing their investment on their legacy equipment like analog phones, fax machines and legacy PBX.
CASHLY full series of VoIP gateway is the solution! A VoIP gateway is converting Time Division Multiplexing (TDM) telephony traffic from the PSTN into digital IP packets for transport over an IP network. VoIP gateways can also be used to translate digital IP packets into TDM telephony traffic for transport across the PSTN.

Powerful Connectivity Options
CASHLY VoIP FXS Gateway: Retain your analog phones & fax

CASHLY VoIP FXO Gateway: Retain your PSTN lines

CASHLY VoIP E1/T1 Gateway: Retain your ISDN lines

Retain your Legacy PBX



  • Small Investment

No big investment in the beginning by capitalizing on existing system

Reduce Communication Cost Largely

Free internal calls and low cost external calls via SIP trunks, flexible least call routing

Just the User Habits You Like

Keep your user habits by retain your existing system

Just the Old Way to Reach You

No change on your business telephone number, customers always find you in old ways and in new ways


PSTN fail-over when power or internet service is down

Open for Future

All are SIP based and fully compatible with mainstream IP communication system, easily connect with your new offices/branches pure-IP based in the future, if you take the future expansion into account

Simple Installation

More than 10-year experiences with different legacy PBX vendors

Easy Management

All can be done via Web GUI, lower down your management cost