Call Waiting
The function is available in some telephone networks and it allows receiving the other call at the moment of the actual conversation by the method of setting the active call in the waiting mode or cancellation. This will let not to miss an important call and to agree upon time when it will be possible to call back.
SIP protocol was made within IETF (Internet Engineering Task Force) – organization occupied with establishing Internet standards and general standards concerning TCP/IP protocols.
Morning Telecom Limited
Morning Telecom , being a high-level VoIP Wholesale Carrier,is growing day by day!
Read moreTop countries:
United States 1294
India 440
United Kingdom 425
Canada 348
Bangladesh 338 China 142
Pakistan 134
Australia 133
Spain 123
Russia 114View all countries