Automatic Call-back
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.
Aastra 6739i SIP VoIP phone is a high-performance desktop phone with a touch screen and provides high-quality corporate communications with advanced features such as Bluetooth and Gigabit Ethernet.
Capital Satellite Link
Capital Satellite Link - CSL was established in early 2000, commencing projects in Asian regions and forge strategic partnership integration internationally, with dynamic and eminent, companies both financially and technically viable. Hence vigorously ini
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