asterisk telephony

In android2.3 provided by google, you can select a different apn account from "Settings"> "wireless and network"> "mobile network"> "Access Point name" only in the case of GSM/WCDMA for dial-up connection., but CDMA/EVDO does not have this function. I recently read the code to implement this function. 1. DefaultIn CDMA/EVDO, the list of apn is not displayed. You need to dig this out first.Modify packages/apps/Phone/res/xml/CDMA _options.xmlAdd the following content:Copy codeThe Code is as follo

Some SIM cards are not preset with the VoiceMail number at the factory, but the operator requires that the preset VM number be read from the mobile phone according to PLMN. This section describes how to preset VM number in xml format and how to allow users to modify and remember their choices. The priority of VM number is: SIM card reading> User Settings> xml preset. When you modify the voice mail number, the SIM card is preferentially stored. If the SIM card storage fails, it is stored in the m

Information receiving is done at the underlying layer. When a new information is received at the underlying layer, the upper-layer application is notified in Intent mode, the information is also included in the Intent, and the information Intent supported by Android is defined in android. provider. telephony. intents.Receive SMS The upper-layer application processes the broadcast event SMS_RECEIVED_ACTION, which is sent by Frameworks to notify the upp

Some SIM cards do not have a preset voicemail number at the factory, but the operator also requires the ability to adaptively read the preset VM number from the phone according to PLMN. This article describes how to preset VM number in XML, and how to allow users to modify and remember the user's choices. VM number uses a priority of: SIM card read > user settings >xml preset. When the user modifies voice mail number, the SIM card is first stored. If the SIM card store fails, it is stored in IMS

1. Set user name and password permissions for vtiger to access the AMI interaction of elastix PBX PBX> Tools> asterisk file editor Edit manager_custom.conf: (this file does not exist by default)[Vtiger]Secret = vtiger Permit = 0.0.0.0/255.255.255.0. Of course, you can set 127.0.0.1.Read = system, call, log, verbose, command, agent, user, dialplanWrite = system, call, log, verbose, command, agent, user, originate Ii. Restart

0: This document uses the installation package of asterisk under centOS6.5 as an example to illustrate the problem. Please refer to the following example. Thank you! 1. Prepare the environment: When installing the environment, you must have System Management permissions. However, when creating an RPM package, you must use a user without system management permissions to perform operations. Before you start all preparations, make sure that gcc and make

In general, the phone's property is persistent to true, and therefore the phone process is also earlier called, the application that is android:presistent decorated will be started by am when the system is booted, even if it is not running, AM also calls startprocesslocked to start the process. Start the package com.android.phone called the phone application, which will call directly to Phoneapp's OnCreate (), performing an initial net-finding action.We look at the source code as follows:Alps\pa

Address: http://lisaguo.iteye.com/blog/920065 Android phone analysis (1)Android's radio interface layer (RIL) provides an abstraction layer between the telephone service and the radio hardware.Radio interface layer RIL (radio interface layer) is responsible for reliable data transmission, at command transmission, and Response Parsing. The application processor communicates with the wireless communication module with the GPRS function through the AT command set.Invented by Hayes, at Command is

Reprinted: http://topic.csdn.net/u/20110417/14/edcbbcd9-44f0-4175-a156-0231d12cba47.html 1. add, delete, and modify SIM card contactsUri is content: // ICC/ADN/The specific usage is the same as that of other contentprovider operations. For the passed parameters, refer to \ base \ telephony \ Java \ com \ Android \ internal \ telephony \ iccprovider. java. 2. Questions about saving the contact to the USIM ca

The Android mobile phone (Mobile GSM) cannot successfully enable the network link after sleep or boot (the settings are normal). Sometimes, even the status bar icon is connected, but the network is still unavailable. The following solution is not available for general use, but can be used to test the mobile version of HTC wild fire mobile phone: (This problem is hard to solve. We can see from the related articles on this site that we failed to switch over the APN. It is estimated that the Networ

signal flag appears only one.If Getphonecount () returns 1, it does not boot properly.After modifying to SSSS, restart the machine. There are 1 triangular signal signs. The triangle signal disappears when the airplane mode is turned off.Dual SIM machine, set-dual SIM Settings-default channel settings-Voice/SMS-Mobile dataPhonestatusbarpolicy.java (Framework\base\packages\systemui\src\com\android\systemui\statusbar\phone)/*** this class contains all of the policy about which icons is installed i

Android does not open an API for ending a call. to end a call, you must use AIDL to communicate with the telephone management service and call the API in the service to end the call. The method is as follows: 1> copy the following file from the Android source code to the project: com. android. internal. ITelephony under the telephony package. aidl (corresponding to the \ base \ telephony \ java \ com \ Andr

words; however, it wocould be better to have a model to experimentally follow my discussion. To help understand the gimbal lock condition I'm going to turn the problem around and have the gimbals track a moving object relative to a fixed reference plane. A camera tripod, a surveyor's telephony and tracking radar antennas use two axis gimbal systems that are called AZ-EL mount s (Azimuth-Elevation ). let's use the surveyor's

); } catch (RuntimeException ex) { Loge ("Exception dispatching Message", ex); result = Intents.result_sms_generic_error; } Result_ok means that the SMS would be acknowledged by special handling, //e.g. for sms-pp data download. Any and result, we should ack here. if (result = = Activity.result_ok) { Boolean handled = (result = = intents.result_sms_handled); Notifyandacknowledgelastincomingsms (handled, result, null);

With the improvement of WiFi standard, 802.11 chip volume decreasing and function expanding, wireless area network voice (Vowlan) telephone system is also gradually improved. Dual-band mobile phones can use WLAN connections to provide reliable home voice services, while broadband telephony services are connected to laptops via WLAN. On the other hand, Internet telephony handsets, which are structured in WLA

For a growing company, effective communication is as important as the strong business planning of capital operations. But at the moment, small and medium-sized businesses and affiliates are still at a high point when it comes to corporate phone systems. The advent of the network telephony switch has changed this situation. The traditional telephone switch uses the telephone line to transmit the voice signal, but the network telephone exchange uses th

The Android system not only provides some useful commands for us on the host, but also some hidden commands on the device. Generally, it is called by the system. However, due to permission settings, common processes can also use them through the command line.For example, I mentioned the In device, there is a service command to view all the current services, and you can also use it to send some information to some activities.Service Usage[Plain]Root @ android:/# serviceUsage: service [-h |-?]Ser

I was very interested in functions such as text message interception when I first started to use Android. Many articles on the Internet have introduced the use of broadcast to receive android. provider. telephony. sms_received action to receive the SMS message, but I didn't know how to delete the broadcast at the time, so as to implement a function similar to the SMS blacklist. Later, I saw on the Internet that I could use abortbroadcast to block broa

The APN configuration of the Android system has been explained in this document in the settings.apk configuration of the debugging system. You have manually added the APN configuration option in the settings, but you still cannot see it on the interface. So I followed the code and thought it was a simple page display problem. It doesn't matter, so I quickly caught up with the HAL layer (NND ). first, let's take a look at the source code of settings.apk, which is located in the packages/apps/Sett

Iresearch Eric Market Consultation July 2005, "2005 China VoIP Market Research Report" (hereinafter referred to as "VoIP report") statistics show that users have a high level of enthusiasm for Internet telephony, the future of the average monthly network telephone consumption budget is 40 yuan. Chinese Internet users have reached 104 million by the end of 2004, 2005 will be expected to break 130 million, of which broadband access users will reach 42.5