Progmaker Netherlands
General office
Progmaker
PO BOX 37125
Amsterdam
Noord-Holand ,1030 AC
Netherlands
Phone: +31 20 622 3131
Site: http://www.progmaker.nl
Contact Person
Reza Mirhossini / Technical Manager
Phone: +31 20 622 3131
Progmaker
PO BOX 37125
Amsterdam
Noord-Holand ,1030 AC
Netherlands
Phone: +31 20 622 3131
Site: http://www.progmaker.nl
Contact Person
Reza Mirhossini / Technical Manager
Phone: +31 20 622 3131
- International VoIP Wholesale Provider
- Internet Telephony Service Provider
- Voip Termination ISP
- VoIP Billing Software Provider
- Phone To Phone
- Fax To Fax
- Gatekeepering
- IP devices
- Termination
- Billing Software
- Call Relay VoIP Solutions
- Cisco Systems
- Quintum
- Trabas
- Custom Open Source Billing Solution
- Billing system of own development
“Extension” - is the extension of the telephone line (PBX) or the Centrex system. It works as an association and allows calling to certain telephone sets without the necessity of dialing the telephone number, but only by dialing a short combination of digits, reaching the desired subscriber.
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Citel’s Portico TVA enables enterprises to connect existing voice infrastructure to a new VoIP platform, saving up to 70% over other VoIP migration alternatives.Citel’s products help eliminate common objections.
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