Compendium of all course descriptions for courses available at Reynolds Community College. Are you a senior executive or leading activist interested to contribute your thoughts, discuss your innovative work with the wider industry and help lead the. Voice Modems and Professional Telephony Hardware. Voice Modems. Important. For professional installations we always recommend professional voice boards eg. CURL board since voice modems are not always predictably reliable. For more information please see our recommended telephony boards page. Is my current modem suitableTo find out if your current modem is suitable please check the following. You must check that your modem is actually a VOICE modem. Refer to the modem documentation and specifications to see if it says VOICE modem. If you are still in doubt you can look at the modem diagnostics query result from the Control Panel Modems Diagnostics. If the query response for ATCLS fails then it is not a voice modem. Modems which are not voice modems cannot work with IVM. It is essential that your voice modem has 1. TAPI compliant drivers including wave drivers. It is not enough that the software provided by your modem manufacturer or other software works, because it might connect directly to the modem and bypass the driver files. You must also check that you have installed the voice modem driver for the modem. Sometimes Windows Plug Play selects the driver on the non voice equivalent modem when installing. Testing a voice modem. Use the trial version of IVM to test your voice modem. You can download it here. Test IVM setup Call Simulator from the File menu. If it works perfectly with the Call Simulator but misbehaves on real calls then this is a clear indication that you have a modem issue. If the modem is not a voice modem you should get a warning when you attempt to add the device from Settings. You need to purchase a voice modem to use this software. Even a voice modem requires compliant TAPI drivers. Dialogic Voice Board Drivers' title='Dialogic Voice Board Drivers' />Search and browse Intel processors and chipsets by platform code name, brand name, application, or release date. Introduction. Please note that most of these Brand Names are registered Trade Marks, Company Names or otherwise controlled and their inclusion in this index is. Diva/9.5lin/206-324-14/6463.jpg' alt='Dialogic Voice Board Drivers' title='Dialogic Voice Board Drivers' />Go to the Windows Control Panel double click on the Multimedia and pull down the Audio Sound Playback list. Your voice modem should be listed. If it is not listed then voice modem TAPI drivers are not installed. When this happens the IVM messages are delivered over the computer speakers even when an actual call is answered. If your modem fails, you should check you have the correct drivers installed. Find on the manufacturers website and manually install appropriate drivers. The drivers must be 1. TAPI compliant and must be the correct ones for your Windows OS. Drivers intended for use with a Creative modem model Di. Windows 9. 8 will not work with Windows XP. Back to top. Recommended Voice Modems Specific Models. We regularly survey modems and contact our customers for feedback to obtain more information about common modems which are or are not fully TAPI compliant. Please see here for our list of recommended voice modems. Back to top. Voice Modem Driver Installation Remove unneededold modem drivers. If you have upgraded your modem or installed additional modems without removing the unneeded drivers, Windows TAPI drivers might fail. If that is the case, the only solution is to uninstall all modems, and then reinstall your single modem. It is also important that when you install your drivers the software eg IVM or Dial. Dictate must not be running. You can find more information on installing drivers on our technical support page. Back to top. Voice Modem Driver Installation Wave drivers not correctly installed. Often the wave drivers have not been installed. Go to the Windows Control Panel double click on the Multimedia and pull down the Audio Sound Playback list. Your voice modem should be listed. If it is not listed then voice modem wave drivers have not been installed. You can find more information on installing drivers on our technical support page. Back to top. Voice Modem Driver Updates. Some modems are distributed with the drivers supplied on the CD ROM being only for the non voice modem version or are otherwise defective. Some manufacturers have fixed this problem with updated drivers that you can download from their websites. If your modem is not working with IVM, check your modem manufacturers website for an updated modem and wave driver. There are update drivers for Zoom Voice Modems, Maestro Modems and many more. Visit the manufacturers website to download the updated driver. USR US Robotics Modems Updated drivers may be required for USR modems to function correctly. Download from www. You can find more information on installing drivers on our technical support page. Back to top. Voice Modem Plug Play Problems. Sometimes when a modem is first installed, plug play detects and installs the drivers for the non voice modem equivalent. The solution to this is to uninstall your modem you must to this, restart your computer then when plug and play detects your modem again, manually select the modem instead of using the automatic driver selection feature of plug and play. Back to top. Audio Plays through Speakers not Modem. Xilinx System Generator 10.1 here. Some customers have reported this problem. It is sometimes resolved by uninstalling the modem and reinstalling the modem. Back to top. Voice Modems End of Call Detection problems. Some voice modems incorrectly detect the end of call tone. On the IVM, use the End Of Call Tone Detection Settings on the Settings Devices tab to correct defects. If the modem does not detect end of call when it should, tick the Enable Software Based Detection box. If the modem detects end of call when it should not and therefore hangs up, untick the enable detection during playback option. Back to top. Call Transfer Problems. If you have problems setting up a transfer with IVM, make sure you are able to transfer correctly using an ordinary telephone. The other possible problem with transfers that use a hook flash, is that different countries and different phone systems can require different flash times. Check your PBX flash time or ask your telephone company if you are not using a PBX. For professional telephony cards, you can usually set the flash time using the Configure Hardware Box. Use Settings Devices Properties Configure. For voice modems you can add the Extra Setting S2. X where X is the flash time in tenths of a second. Add the S2. 91 setting to the Extra Settings for the modem Settings Devices Properties Configure Connection Advanced. Apparently some other modems including Zoom modems require VTD to be set for all of the tones generated, including the flash hook. Often the default is 0. If you are game you can attempt edit the modem registry settings and change the default to 0. The only negative side is that the modem sends ALL tones at this slow rate. Sometimes IVM dials too quickly for the PBX, in that case you may need to insert a pause, using commas after the flash character and after the dialed digits. Back to top. Caller ID Requirements. If you want caller IDName display, you must purchase a modem that supports CID. Check the documentation of your modem. Check the modem documentation specifies that it supports caller ID in your country because there are different CID systems in different parts of the world. For example, very few modems support CID in the UK because the UK uses a different CID system to the rest of the world we have an unconfirmed customer report that the Optima 5. K EXT Business Modem 0. A supports CID in the UK. In order to have CID, your telephone company must support it. With some telephone companies or contracts you need to contact them to ask them to turn caller id display on.