OpenTone Communication Philippines Inc Philippines

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General office

OpenTone Communication Philippines Inc
Suite 602 Ayala Life, FGU bldg, Madrigal Business Park
Muntinlupa
NCR ,1770
Philippines

Phone: 28099207
Site: http://www.opentone.com.ph

Contact Person

Angela Santiano / Customer Support
Phone: 28099207

Hosted VoIP billing service provider
International VoIP Wholesale Provider
Internet Telephony Service Provider
Internet VoIP and Video Conferencing Service Provider
Network Service Provider
Voip consulting
Voip Termination ISP
Wireless Broadband

Collaboration
H.323 Wireless/ GSM VoIP Solutions
Installation and Support Services
PC to Phone
Phone To PC
Phone To Phone
SIP Softswitch & CPE
SIP VoIP Gateway
System Integration
Voice and Video Conferencing
Web Call
Web To Phone

Cisco Systems
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another
Java Based own system
Oracle Based own system
Our Own ASP Solution
Telco Solutions Billing System

Opentone Communication Philippines

ACCELA Communications Philippines, Inc.

Providers in database: 6433

Intercom Paging

Some telephones, depending on the brand and model, have the intercom function, which allows to begin communication by sending the signal. When the signal comes, the telephone set rings a signal different from the standard ring tone call. After that the telephone temporarily switches off from the telephone line and works as an intercom.

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