文件列表:

ohphone\.cvsignore (91, 2001-10-29)
ohphone\check_listen.awk (831, 2000-11-01)
ohphone\CVS (0, 2003-03-13)
ohphone\CVS\Entries (1032, 2003-03-13)
ohphone\CVS\Repository (17, 2003-03-13)
ohphone\CVS\Root (50, 2003-03-13)
ohphone\CVS\Tag (9, 2003-03-13)
ohphone\main.cxx (133138, 2003-03-06)
ohphone\main.h (20327, 2002-12-16)
ohphone\Makefile (6533, 2003-01-07)
ohphone\mpl-1.0.htm (20583, 2001-08-17)
ohphone\ohphone.1 (14229, 2000-08-21)
ohphone\OhPhone.dsp (6164, 2003-02-26)
ohphone\ohphone.dsw (537, 2000-05-11)
ohphone\precompile.cxx (966, 2000-05-02)
ohphone\regtest (2214, 2000-11-01)
ohphone\sdlvid.cxx (17191, 2002-12-16)
ohphone\sdlvid.h (6121, 2002-12-04)
ohphone\stresstest (756, 2001-01-24)
ohphone\version.h (1389, 2003-03-07)
ohphone\vidlinux.cxx (3723, 2002-12-02)
ohphone\vidlinux.h (3520, 2000-08-07)
ohphone\xlibvid.cxx (33095, 2002-10-08)
ohphone\xlibvid.h (12605, 2002-06-27)

OhPhone man page ================ NAME ohphone - initiate, or receive, a H.323 IP telephony call SYNOPSIS ohphone -l|--listen [options]... ohphone [options]... address DESCRIPTION ohphone is a command line application that can be used to listen for incoming H.323 calls, or to initiate a call to a remote host. Although originally intended as a test harneess for the OpenH323 project (see http://www.openh323.org) it has developed into a fully functional H.323 endpoint application. ohphone includes a simple menu that allows interactive control of functions, as well as allowing control of most dialling and answer functions via a phone handset when used with a Quicknet (see http://www.quicknet.com) LineJack or PhoneJack. When used with the -l option, ohphone will wait for incoming calls. If this option is not specified, ohphone expects a hostname to be specified and will attempt to connect to a H.323 client at that address. OPTIONS All of the command line options to ohphone can be specified in long form, and the most commonly used options also have single character equivalents. The long forms can also be used in the ohphone configuration file. To disable or turn off a feature, use the long form of the name with the prefix --no-, i.e. --no-answer or --no-gsm. -a, --auto-answer Automatically answer incoming calls. --aec, level Set the AEC (audio echo cancellation) level when using a Quicknet card. level must be in the range 0 through 3. The default value is 2. -b, --bandwidth bps Limit bandwidth usage reported to gatekeeper to bps bits/second. --callerid Enable transmission of caller ID to phone handset -d, --autodial host Automatically dial host if phone goes off hook. --dial-after-hangup By default ohphone will present a busy tone when a connection is broken, requiring the handset to be put on hook before making another call. If this flag is specified, a new dialtone will be presented, allowing a new connection to be made without requiring an hook transition. --disable-menu Disable the internal menu. -e, --silence Disable silence detection and removal for GSM and software G.711. -f, --fast-disable Do not request H323V2 FastConnect when initiaiting a connection. -h, --h245tunnel-disable Do not perform H245 tunneling when initiating a connection. -g, --gatekeeper host Upon startup, register with only with the specified gatekeeper rather than attempting to find a gatekeeper by using UDP broadcast. --g711-ulaw Set G.711 uLaw as preferred codec. --g711-Alaw Set G.711 ALaw as preferred codec. --g7231 Set G.723.1 as preferred codec, when using a Quicknet card. --gsm Use GSM 06.10 as preferred codec. --h261 device Enable reception of video data in H.261 format. The device specifies the device to be used to display the received video information. Permitted values of device are: ppm Create a numbered sequence of PPM files svga256 Write directly to the console in 256 colour VGA mode (Linux only) svga Write directly to the console in full-colour VGA mode (Linux only) x1132s Create an X11 window using a TrueColor visual write to using using the XShm extensions (Unix systems only) x1132 Create an X11 window using a TrueColor visual write to using using standard X11 pixmaps -i, --interface interface Only bind to the specified network interface address. By default, ohphone automatically listens for incoming calls on all TCP/IP network interfaces available on the host machine. This option is useful for running multiple copies of ohphone on the same multi-homed machine, or for ensuring that only calls from the external, or internal, network will be received on a particular handset. -j, --jitter delay Set jitter buffer to delay ms. By default, this is set to 50 ms. -l, --listen Listen for incoming calls. -n, --no-gatekeeper Do not attempt to find a gatetkeeper upon startup using UDP broadcast. -o, --output filename Write trace output (enabled with the -t option) to the specified file rather than to stdout. -p, --proxy host Connect to the remote endpoint using the specified H.323 proxy host, rather than attempting to connect directly. -playvol vol Set the playback (speaker) volume for Quicknet devices -q, --quicknet num Use the specified Linux telephony device (/dev/phonenum) rather than a sound card. This overrides the default of using the sound card. -r, --require-gatekeeper Exit if a gatekeeper cannot be found. -recvol vol Set the record (microphone) volume for Quicknet devices -s, --sound device Select the sound input and output device. The default value is /dev/dsp0. --sound-in, --sound-out device Select the sound input or output device seperately. Only needed if different sound devices are needed for input and output. -t, --trace Enable debug tracing, which displays messages at run-time to assist in debugging or problem identification. Specifying this option multiple time increases the amount of information displayed. ohphone has trace statements up to level 5. Use the -o option to write the trace information to a file rather than to stdout. -u, --user name Set local endpoint alias name. Can be used multiple times to add multiple aliases. By default, the alias list contains a single entry with the current user's login name. --videoformat format Set the video capture format. format must be the string pal (default) or ntsc --videoinput input Set input port used for video. The default value is 0 - the maximum value is determined by the video device --videoquality quality Set the video qualty requested from the remote endpoint. quality must be in the range 0 to 31. --videosize size Set the size of the transmitted video signal. size must be the string small (default) or large CONFIGURATION FILE ohphone options and speed dials can be set in the ohphone configuration file ~/.pwlib_config/ohphone.ini . This config file is divided into sections, with each section indentified by a header enclosed in square brackets. Options must be located in the section prefixed with [Options], whilst speed dials must be located in the section prefixed [Speedial]. The long form of any command line option specified above can be specified in the configuration file, in the format: option = value SPEED DIALS ohphone can be configured to dial an IP address upon entering a speed dial code conisisting of an integer followed by the hash (#) character. Speed dial codes are available via the menu "C" command (see the MENU section) or via the phone handset (if a Quicknet card is used). ohphone Speed dials are configured using the menu "D" command, or can be added directly to the [SpeedDials] section of the configuration file (see below). DIALLING IP NUMBERS USING A HANDSET An IP number can be dialled using a phone handset connected to a Quicknet card. This is done by pushing the star (*) button, and then entering the IP number using the star (*) button to seperate each of the four parts of the IP address, and then pressing the (#) button. For example, the sequence below can be used to dial the IP address 192.168.***.5: *192*168*****5# INTERNAL MENU ohphone allows the user to perform various operations whilst listening for an incoming connection, or whilst a call is in progress. These operations are accessed via single line commands which each start with a single character identifying the function. The available commands are: Q or X Hangup any active calls and exit the program. H Hangup any active calls. C address [gateway] Initiate a call to the specified host or IP address. If the optional getway paramater is used, then the specified gateway will be used to make the call. If the address ends with the hash (#) character, it is assumed to be a Speed Dial code. L List all current speed dial codes D code address Create a new speed dial for address using code. S Print statistics of the call in progress. P Toggle between speakerphone and normal mode A Turn AEC up by one level (Quicknet cards only) a Turn AEC down by one level (Quicknet cards only) EXAMPLES ohphone -l Find a gatekeeper on the local network, register with it, and then listen for incoming calls. ohphone -ln Listen for calls without registering with a gatekeeper. ohphone -ln -q0 --callerid Listen for calls without registering with a gatekeeper, using /dev/phone0 (a Quicknet card) as the sound device, and enabling transmission of caller ID to the handset on incoming calls. ohphone -n ipaddress Make a call using directly to another endpoint without a gatekeeper ohphone -n ipaddress Make a call using directly to another endpoint without a gatekeeper FILES ~/.pwlib_config/ohphone.ini BUGS Picking up a handset after initiating a call using the menu C comment sometimes produces odd results ------------------------

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