IPMA Technologies Hong Kong
- Internet VoIP and Video Conferencing Service Provider
- Voice and Video Conferencing
- Cisco Systems
- Telco Solutions Billing System
In telecommunications the automatic call-back is a computer telephone function which allows the user by the engaged addressee’s line or in the other case of the subscriber’s inaccessibility indicating the system to save the number of the called subscriber and make the call when the line will be available or when the called number is not engaged.
ICG Communications
Since 1986, ICG has been leading the way in the telecom industry. In the years after our inception, we developed the ability to adapt to our customers` needs and provide them with the customer experience they demanded. Today, we`re possibly the strongest,
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