Answer: True.
Explanation:
When a user wants to make a phone call, he needs to inform to the called party, that he wants to call him.
The only way to do this, is setting up a connection between the two phones, which is started by the calling party informing to the phone switch which is directly connected to, that he wants to make a call, picking up the phone, which modifies his connection state, making him available for calling.
The switch then signals him (sending him an audible call tone) so he can send the digits that identify the called party.
When the destination switch identifies the called user, signals him also (sending in this case a ringing tone).
When he picks up his phone, answering the call, the connection is set up, and both people can talk each other.
Without all this signaling process, it would be completely impossible to set up the call.
Answer:
AD DS
Explanation:
Active Directory Domain Service is an active directory server role found in windows server and it permits admins in a network environment store and also manages information from a particular source in a network, there are no requirements for forests, domains, and domain controllers. It works both on intranet and internet networks.
Well it is a very simple process all you do is open adobe photoshop and then put your picture in there then you go to your power point and go to file then new go to custom background got to photoshop chance the dimensions to your liking and boom done
Answer:
Check the explanation
Explanation:
CREATE FUNCTION dbo.DateRange_sp4 ("at"StartDate DATE, "at"NumberofConsecutivedays INT) RETURNS "at"DateList TABLE ( DateID INT IDENTITY, DateValue DATE, Year SMALLINT, Quarter SMALLINT, Month SMALLINT, Week SMALLINT, DayOfWeek SMALLINT ) AS BEGIN DECLARE "at"Counter INT = 0; WHILE ("at"Counter < "at"NumberofConsecutivedays) BEGIN INSERT INTO "at"DateList VALUES ("at"Counter + 1, DATEADD(DAY, "at"Counter, "at"StartDate), DATEPART(YEAR, "at"StartDate), DATEPART(QUARTER, "at"StartDate), DATEPART(MONTH, "at"StartDate), DATEPART(WEEK, "at"StartDate), DatePart(WEEKDAY, "at"StartDate) ); SET "at"StartDate = DATEADD(day,"at"Counter + 1, "at"StartDate); SET "at"Counter += 1 END RETURN; END GO SELECT * FROM dbo.DateRange_sp4('2020-01-10', 20);
kindly check the screenshot below
