تابعی که میٰبینید، یک شماره می‌گیرد و به آن زنگ می‌زند. (شماره تلفن به صورت واصف گرفته می‌شود.) البته برنامه زنگ زدن خود سیستم را صدا میزند. موقع برقرار تماس، برنامه شما به پشت صفحه می‌رود و پس از اتمام مکالمه، برنامه دوباره ظاهر می‌شود.

توضیحات داخل کد موجود است.

_LIT(KTsyName, “phonetsy.tsy”);

void DialNumberL(const TDesC& aPhoneNumber)

{

//Create a connection to the tel server

RtelServer server;

CleanupClosePushL(server);

User::LeaverIfError(server.Connect());

//Load in the phone device driver

User::LeaveIFError(server.LoadPhoneModule(KTsyName));

//Find the number of phones available from the tel server

TInt numberPhones;

User::LeaveIfError(server.EnumeratePhones(numberPhones));

//Check there are available phones

if(numberPhones < 1)

User::Leave(KErrNotFound);

//Get info about the first available phone

RtelServer::TPhoneInfo info;

User::LeaveIfError(server.GetPhoneInfo(0, info));

//Use this info to open a connection to the phone, the phone

//is identified by its name

Rphone phone;

CleanupClosePushL(phone);

User::LeaveIfError(phone.Open(server, info.iName));

//Get info about the first line of the phone

Rphone::TLineInfo lineInfo;

User::LEaveIfError(phone.GetLineInfo(0, lineInfo));

//Use this to open a line

Rline line;

CleanupClosePushL(line);

User::LeaveIfError(line.Open(phone, lineInfo.iName));

//Open a new call on this line

Tbuf <100> newCallName;

Rcall call;

CleanupClosePushL(call);

User::LeaveIfError(call.OpenNewCall(line, newCallName));

//'newCallName' will now contain the name of the call

User::LeaveIfError(call.Dial(aPhoneNumber));

//Close the phone, line and call connections and remove them

//from the cleanup stack

//NOTE: This does not hang up the call

CleanupStack::PopAndDestroy(3);

//Unload the phone device driver

User::LeaveIfError(server.UnloadPhoneModule(KTsyName));

//Close the connection to the tel server and remove it from

//cleanup stack

CleanupStack::PopAndDestroy(&server);

}

منبع: Sampleهای SDK