i'm using webex (BTCloudVoice) to successfully dial out from a desktop VOIP phone (yealink t41s). eg from google maps (Win 10) i can click to call using webex and my phone will dial out.
i also use a contact-management-system called commence, which uses TAPI to place calls. if i try to dial commence tells me that windows telephony is either not installed or is configured incorrectly.it gives an error "INFO-596".
how can i initiate calls from commence and route it via webex to place the call from my VOIP phone? is there a way to bridge from TAPI to webex?
thanks!!
Related
I want to make a React-Native application to provide wifi-credentials to esp32 module via esp32 wifi access point.
I see there are some library of npm that we use to provisioning wifi config to esp32.
For ex.
react-native-esp32-idf
react-native-esp-idf-ble-provisioning-rn
But i'm confuse how to use them and may be these are provide credentials via BLE or Bluetooth but I want to provide SSID and PASS via wifi.
Means, I have a esp32 module and at begining i use it as a wifi-access-point then my application would be connected to esp32 by wifi automatiically then by communition through wifi-hotspot b/w app and device i provide cred. to device-esp32.
Thats it!
So how i make this application in react-native?
A simple approach would be like the following:
ESP32 is powered up
ESP32 opens a Wi-Fi access point
ESP32 starts an HTTP server acting as REST API
Any HTTP/REST client (including the react native app) can set the
Wi-Fi password and SSID using via the REST API
Once the Wi-Fi password and SSID are set, ESP32 restarts as a Wi-Fi
station and tries to connect to the configured Wi-Fi password and
SSID.
This way on your react native app you'll only need to use a simple HTTP/REST client
I am developing a chat application. I connect my mobile phone for testing/debugging while developing. But I can't call backend node API from my mobile phone and have to use an emulator to do so and the emulator works very slow on my laptop. Is there any way I could call the API from my connected mobile itself while developing?
static const BaseUrl = "http://10.0.2.2:3000/";
I also tried by giving ip address wherein both pc and my mobile phone are in the same network as below-
static const BaseUrl = "http://ipv4 address:8000/";
Is there any way I can test my app while developing through connected mobile phone and call backend node api?
Go into your Command Prompt or whatever console you have. I am using windows, so I would open up the CMD and type in IPconfig. Go to where you see "IPv4 Address", and copy the numbers that you see there. THAT will be what you will need to use in order to get access to your server. Make sure that your phone and computer(or whatever you are running the server on) is on the same WIFI, or else this will not work.
I'm trying to connect a bluetooth device (ESP32, peripheral) with Web Bluetooth (central). I send an addvertising packet and I can see the device on the web page, but I fail to connect to it. My code for the ESP32 looks like this: (MicroPython)
ble.gap_advertise(interval_us=100, adv_data=bytearray(b'\x02\x01\x06\x06\x08\x45\x53\x50\x33\x32\x11\x07\x26\x6c\x34\x7f\xb2\x38\x61\x82\xbe\x4d\x1d\x64\xf1\xf7\x93\x16\x02\x19\x80'),resp_data=None, connectable=True)
In Web Bluetooth (JavaScript) I just request a device and try to connect to the gatt.
Can anyone help me out?
Thanks in advance!
The JavaScript does work with another bluetooth peripheral. (RN4678)
And in JavaScript I can find the peripheral (ESP32) after filtering, but I can't connect to it.
JavaScirpt:
server = await device.gatt.connect()
The code stops at that point.
MicroPython:
The GATT is defined using:
ble.gatts.register.services()
I'm trying to use my own service, not a SIG defined one. So I advertise b'(x...') which contains the flags, the service and the device name. And it works with the nRF Connect App. I can send and recive data. But it doesn't work with the bluetooth enabled web browser.
Thanks for your help!
What hardware/software do I need to setup a machine that monitors incoming text ("SMS") messages on a phone connection? The software needs to be able to read the message, copy it to a database and then delete it.
Three ideas:
Use google voice instead of a cell phone, and your received SMS will arrive as email
Obtain a cheap phone that features a serial port on the headset connection and can use AT commands (AT+CMGR or something like that) to receive SMS, connect this to a computer's serial port using a cable with level translation
Use an Android phone and write an application which does this.
Is it possible to have a j2me app on a mobile to act as a "SMS gateway" that will handle incommming messages, do a query on a database via GPRS and reply the user back?
This is entirely possible on any J2ME handset that supports JSR 120 (i.e.: most of them). However as Wonil said, you can't just process ANY incoming SMS message. It has to be an SMS sent to a port number on which your app is listening (using a server connection as Wonil explained).
It wouldn't be automatic unless the app was signed (as confirmation is generally required for sending SMS and network access).
Another approach is to tether your phone to a PC using a USB cable/bluetooth/IR, open a serial connection using the phone as a modem, and write a program to listen for new SMSs using AT+CGML as described here. This would allow ANY incoming SMS to be processed (no port number required), and without any annoying confirmation prompts.
HTH
I think you should check about JSR-120 documentation to confirm.
But, in my thought it might be impossible. If you want to receive message by using JSR-120, you should assign specific end point(port number) to listen as like below:
serverConn = (MessageConnection)Connector.open("sms://:5000");
So, you can't catch all SMS messages. It can't be a gateway then.
It probably depends if your phone supports it. Have a look at the J2ME Wireless Messaging API:
The Wireless Messaging API (WMA) is an optional package for the Java 2
Platform, Mobile Edition (J2ME) that
provides platform-independent access
to wireless communication resources
like Short Message Service (SMS).
http://java.sun.com/products/wma/overview.html
This article has some examples which can probably serve as a starting point for what you want to achieve: http://www.ibm.com/developerworks/wireless/library/wi-extendj2me/
Edit: as others have pointed out, you might not be able to receive all messages.