Automatic Call-back

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.





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Polycom SoundPoint IP321/331

Polycom SoundPoint IP321/331SoundPoint IP 321/331 is a SIP phone with 2-line support, which has excellent quality of sound and the wide range of IP telephony features. SoundPoint IP 321 has one 10/100 Ethernet port (331 model has two ports), through which it can be used in areas such as lobbies, hallways, resting rooms. You can also mount this device on the wall.

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Germany Actica Communications Corp

We are a facilities-based provider of telecommunication products and services, including international reorigination, Full Voice over Internet Protocol (VoIP) with the most advanced technology available, phone card and other telephony services. Actica has

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