Routing line through speakers

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   The Hi-Phone Desktop Lite is a telephony device and not using the Voice modem drivers. It has full duplex voice capabilities, and supplies all the required signals and waves for applications development.
There is no one command to switch the audio to the PC�?Ts speaker. This command is a modem specific.
One way is to take the audio from the Hi-Phone input and route it to the PC�?Ts speaker (wave to wave).
More simple solution is to plug the speaker to the Hi-Phone�?Ts speaker out jack, and hear the Line.
The Hi-Phone has few switching modes, which define the way the audio flows.
In order to get the Line audio in the handset, or headset you should choose the right switching mode.
Switching mode description and commands can be found in the SDK .net help file. 
CWay2callDriver.CDevice.SwitchingModes Enumeration
Choose: Line_PcAudio_Phone mode.
Use the headset switch 
This will route the audio to the PC,  Line and handset together.
In order to use the headset, the headset should be chosen. (handset or headset can be used, but not together)
In order to choose between the handset and headset use the CWay2callDriver.CDevice.LOCAL_DEVICE 

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doronsh Members Profile Send Private Message Find Members Posts Add to Buddy List Way2call Joined: Mar 16 2009 Status: Offline Points: 95	Post Options Post Reply Quote doronsh Report Post Thanks(0) Quote Reply Posted: Feb 15 2010 at 8:07pm
	The Hi-Phone Desktop Lite is a telephony device and not using the Voice modem drivers. It has full duplex voice capabilities, and supplies all the required signals and waves for applications development. There is no one command to switch the audio to the PC�?Ts speaker. This command is a modem specific. One way is to take the audio from the Hi-Phone input and route it to the PC�?Ts speaker (wave to wave). More simple solution is to plug the speaker to the Hi-Phone�?Ts speaker out jack, and hear the Line. The Hi-Phone has few switching modes, which define the way the audio flows. In order to get the Line audio in the handset, or headset you should choose the right switching mode. Switching mode description and commands can be found in the SDK .net help file. CWay2callDriver.CDevice.SwitchingModes Enumeration Choose: Line_PcAudio_Phone mode. Use the headset switch This will route the audio to the PC, Line and handset together. In order to use the headset, the headset should be chosen. (handset or headset can be used, but not together) In order to choose between the handset and headset use the CWay2callDriver.CDevice.LOCAL_DEVICE

ZenArcher Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Feb 13 2010 Status: Offline Points: 3	Post Options Post Reply Quote ZenArcher Report Post Thanks(0) Quote Reply Posted: Feb 15 2010 at 5:58pm
	I am writing an AAC (augmentative and alternative communication) package which is available at ALSMatters.org. I am attempting to add a telephone interface. By that I mean the ability to send synthesized speech on demand and listen to incoming speech through the computer speakers. I have accomplished this using a cheap voice modem and TAPI 3.1 using Julmar's ITAPI wrapper using C# however due to the half duplex issues the lag between generating and sending speech and switching back to listening makes it unusable. For testing I have developed the same application using the Way2Call USB Lite and the .Net SDK. I am able to send text via a wav file but I am unable to hear the speaker (ie handset with no earpiece). In Tapi I use: TTerminal _speakerTerminal = address.GetDefaultStaticTerminal(TAPIMEDIATYPES.AUDIO, TERMINAL_DIRECTION.TD_RENDER); and all incoming sound is routed through my speakers (default audio). What is the equivalent in the .Net SDK? Way2call Drivers Information: Package Version: 2.01.11 64bit (beta) OS version: 6.1.7600 Device Information: 1. Hi-Phone Desktop Lite 019224 Firmware Version: 5.03.23 P/N: HD00LTGR01 S/N: 1028-07-019224 Software Components: File: ScTsp64.tsp Description: Way2call Multiple Hi-Phone Devices TSP Version: 2.01.11 Build: 0 File: scwiz32.exe Description: Way2Call Multiple Hi-Phone Devices PBX Wizard Version: 2.00.34 Build: 0 File: TestWiz.exe Description: Way2call Multiple Hi-Phone Devices Test Wizard Version: 2.00.34 Build: 0 File: w2cMdSound.exe Description: Way2call Multiple Devices As Sound Cards Version: 1.0.0.7 Build: 0 File: w2cTspSetup64.exe Description: Way2call TAPI Setup Version: 1.0.0.2 Build: 0 File: ml_setup.exe Description: Way2call Multiple Hi-Phone Devices Drivers installer Version: 2.0.0.43 Build: b001 File: w2cMultiInfo64.exe Description: Way2call drivers infromation Version: 1.0.0.4 Build: 0 File: w2cUSBM.dll Description: Way2call Multiple Hi-Phone Devices DLL Version: 1.3.7.0 Build: b004 File: w2cUSBM64.dll Description: Way2call Multiple Hi-Phone Devices DLL Version: 1.3.7.0 Build: b002 Audio IN devices: 0. Microphone (Hi-Phone Desktop Li 1. Modem #0 Line Record 2. Digital Audio Interface (Hi-Pho Audio OUT devices: 0. Speakers (2- High Definition Au 1. Modem #0 Line Playback 2. Digital Audio (S/PDIF) (2- High 3. Speakers (Hi-Phone Desktop Lite

doronsh Members Profile Send Private Message Find Members Posts Add to Buddy List Way2call Joined: Mar 16 2009 Status: Offline Points: 95	Post Options Post Reply Quote doronsh Report Post Thanks(0) Quote Reply Posted: Feb 15 2010 at 5:16pm
	Please send more information about the way2call device that you are using, include part number and s/n. You can find this information at start menu >>> programs >>> way2call Multiple Hi-Phone devices >> way2call drivers information Also, are you using off the shelf TAPI application, or one of the Hi-Phone SDK�?Ts API?

Steve Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Mar 17 2009 Status: Offline Points: 6	Post Options Post Reply Quote Steve Report Post Thanks(0) Quote Reply Posted: Feb 15 2010 at 5:01pm
	I can�?Tt understand what exactly you are trying to do, I�?Tm using the way2call products for few years and I�?Tm sure that everything you can do with a TAPI and a Modem you can do with the Hi-Phone devices as well, and with better audio quality. Can you explain in more details what you are trying to do step by step?

ZenArcher Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Feb 13 2010 Status: Offline Points: 3	Post Options Post Reply Quote ZenArcher Report Post Thanks(0) Quote Reply Posted: Feb 15 2010 at 2:13pm
	Even utilizing the test application I am unable to hear incoming voice unless I record it then play it back. I can accomplish that with TAPI and a $19 voice modem. I purchased this modem for the full duplex capabilities to be used in an AAC application. Outgoing text is a wav generated by a text to speech engine. I now simply wish to route the line to the speakers so that I can hear the other party. If that is not possible please let me know so that I can return the unit.

Steve Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Mar 17 2009 Status: Offline Points: 6	Post Options Post Reply Quote Steve Report Post Thanks(0) Quote Reply Posted: Feb 15 2010 at 9:27am
	You should write a small application that uses the PC wave devices. Route the Hi-Phone line wave file (Hi-Phone recording device) To the speaker (Sound card Playback device)

ZenArcher Members Profile Send Private Message Find Members Posts Add to Buddy List Newbie Joined: Feb 13 2010 Status: Offline Points: 3	Post Options Post Reply Quote ZenArcher Report Post Thanks(0) Quote Reply Posted: Feb 13 2010 at 10:25pm
	How do I route the line through the computer speakers without using a 3.5mm plug?