Call Filter
“Call filter” allows blocking/unblocking the incoming calls as easy as to make filtration, it also journalizes all rejected calls. It is very convenient if you do not want to receive a call from some subscribers, when they will call you, “Call filter” will do so that your line is engaged.
Aastra 6753i is a classic SIP terminal, ensuring convenient work with the high flow of incoming calls in a professional manner.
CITI COMMUNICATIONS
Providing VOIP / DID / Predictive Dialer / Call Back Number / Unlimited Skype Accounts
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