Callpersecond Inc. Saudi Arabia

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General office

Callpersecond Inc.
King Faisal Road
Dammam
,8888
Saudi Arabia

Phone: 966568005689
Site: http://www.callpersecond.com
  • Internet Telephony Service Provider
  • PC to Phone
  • Cisco Systems
  • Proprietary

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Push to Talk (PTT)

Push to Talk (PTT)This is a way of communicating on the half-duplex communication line, includes receiving and transmitting devices (walkie-talkie) by the way of pressing the button for switching to the voice mode or transition to the listening mode. It works as a radio speaker; one can talk by pressing the button and can listen to a voice message by releasing the button.

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