Call waiting with “Caller ID” uses a special signal in order to warn you about an incoming call, during another call there are shown the name and number of the calling subscriber on the display. The function also allows switching between two calls.
Lookit Co., Limited is a professional Internet Telephony devices manufacturer and voice over Internet Protocols (VoIP) service provider, which established in March, 2001 at Hong Kong. The Lookit (Shenzhen) Co., Ltd is a local government certified Hi-Tech
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