The external call transfer – is the call transfer to a telephone line other than the company’s telephone line. The internal call transfer – the transfer of an incoming call to another addressee registered on the same telephone line.
Established in year 2000, C3Call Telecom Group hold licenses in Singapore, Hong Kong, Vietnam, S. Korea and Cambodia to provide telecommunications services to its partners. Today, we are interconnected to more than 100 telco partners worldwide.
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