telephony

问题 does it working with it and which is the good start for TAPI... i want to create an application which automatically answer/record incoming call and also call to someone recorded message. want this in .net (asp.net or c# desktop no problem). 回答1: It seems unlikely that Microsoft would have removed TAPI from Windows 7 so ultimately this will depend on the telephone system and drivers you are using. Avaya and Cisco usually provide good drivers. We have an Avaya phone system in work and a few

问题 I am using getAllCellInfo to acquire serving- and neighboring cell info from my phone ( unrooted LG G5 - for what it's worth), but the function returns duplicate data for all the neighboring-measured towers. In the area that I'm in, my test data is 3G (WCDMA) most of the time. Here's an extraction of my WCDMA results, showing the raw string and parsed values (in code quoted for readibility): Site_0 Registered: true dBm: -99 Raw str: CellIdentityWcdma:{ mMcc=655 mMnc=1 mLac=63 mCid=9538943

问题 I would like to create an ermergency call application : if triggered, it calls a given number and play an audio file, giving the information the caller couldn't give himself. For that I need to engage a call but ensure that I can replace any sound from the speaker with an played audio file. Can I do that in android ? What's the way ? 回答1: You can't do this with the G1 at this time, because two different processors handle the call and the apps, and there is no path between them. AFAIK this isn

问题 I have noticed that certain SMS messages that I receive from companies come with a 'sender name'. eg. Just today I received an SMS from a number I have never used before (not im my contacts), however the senders name showed up as 'Adobe'. I get this from other companies too. eg Facebook, Google & Banking. Is it similar to how a email server works? (you tell the server who you 'are' before you send the message) Is this the case with a carrier's cell tower? I guess I'm wondering what the

问题 I want to change a couple off characters * # for A and P to have the monitor filename with characters more friendly. The only solution I could find was to do it my self within the dialplan but it generates a lot of verbosity output and is not as efficient(fast) as I would like to. I'll post it here just in case someone wants to use it. But I'm looking for an asterisk function that I can compile something that I can call withing the dialplan like ${REPLACE(${EXTEN},*,a)} and have the exten *

问题 Closed. This question is off-topic. It is not currently accepting answers. Want to improve this question? Update the question so it's on-topic for Stack Overflow. Closed 3 years ago . For those of you working in the voice space, what are you using as your IVR platform? I am using Microsoft Speech Server 2007. What are some equivalent packages? Is anyone using open source software for handling inbound or outbound calls? Note that I'm not just talking about speech recognition, which is one

问题 I would like to make a conference call by selecting some contacts from my app, is it possible? also is there any limit on the number of devices in conference call? Is there any Android SDk support,any version is fine for me? Plz give some inputs.. Thanks In Advance. 回答1: You cannot manage a conference with a smart phone. You need an intermediate service that can do this for you. You can program a conference manager using CCXML. Voxeo has a good hosted platform for CCXML implementations and

问题 I want to disconnect incoming call for a particular time. How can i do this is it impossible ? I searched and i find it is impossible. please help me. public class Telephony3 extends Service { Context context; public IBinder onBind(Intent intent) { return null; } public void onCreate() { super.onCreate(); try { StateListener phoneStateListener = new StateListener(); TelephonyManager telephonymanager = (TelephonyManager)getSystemService(TELEPHONY_SERVICE); telephonymanager.listen

问题 Once ACTION_NEW_OUTGOING_CALL has been broadcasted, I need to capture the following event of the other party answer. Could you advice on how to achieve that please? I know it is possible as the Android dialer app changes the green Android icon to the person's photo exactly when they pick up. UPDATED: I've had a look at the source of the app on Android handling the outgoing calls. I noticed the following method in ContactsUtils : /** * Kick off an intent to initiate a call. */ public static

问题 Does anyone know of a way to obtain the phone service state (IN_SERVICE, OUT_OF_SERVICE, EMERGENCY_ONLY, POWER_OFF) in android. I was hoping there would be a broadcastreciever to identify the changes, but I can't find anything. I know there's a listener but I'm not sure how I would use that from my app as it runs as a service using a WakefulIntentService (by thecommonsguy). With something like battery level (ie BATTERY_LOW, BATTERY_OKAY) it's quite easy, but I just can't work out a similar