Online help (RTPSend)

Installation

The archive file is compressed in zip format.

Please make a suitable folder, and place all files in the folder you created with the same folder structure.

File organization

rtpsend.exe"RTPSend" Application file.



Uninstallation

Please delete each folder where the application exists.




Menu description


File

New RTP Port

Add an RTP port to the RTP port list.

Close RTP Port

Closes the RTP port.

Load RTP List

Loads the RTP port list saved in a file.
All RTP ports that were displayed before loading the RTP port list will be closed.

Save RTP List

Saves the current RTP port list to a file.

Modify RTP Port

Change the RTP port setting.

Setting

Make application settings for the application.

Exit

Exit the application.


Operation

Start RTP

All RTP port will start sending and receiving RTP simultaneously.

Stop RTP

Stops RTP transmission and reception on all RTP port simultaneously.

Send DTMF

Use the Send DTMF dialog to send DTMF signals from the RTP port.


View

Two Rows

Displays the RTP port panels in a window in two horizontal rows.

Tool Bar

Sets whether to show or hide the toolbar.

Status Bar

Sets whether to show or hide the status bar.


Help

Help Topics

Open the online help page.

Choose Language

Select the display language of the application as "English" or "Japanese".
The display language will be switched after the next application is started.

About RTPSend

Displays application version information.
To Keep Using ...

Enter the license key.
This item cannot be selected if the license key registration has already been completed.



RTP Port List


Displays a list of open RTP ports.



(1) RTP Port Displays the IP address of the RTP port.
(2) Type For audio RTP ports - "Audio".
For video RTP ports - "Video".
(3) Codec Displays the data type of the payload.
(4) Receive Displays the number of bytes received.
(5) Send Displays the number of bytes sent.
(6) State of RTP Port Panel If the RTP Port panel is visible - "SHOW".
If the RTP Port panel is not displayed - "HIDE"
Double-clicking on the corresponding line in the RTP port list will toggle between "SHOW" and "HIDE".



RTP Port Panel


This is the RTP port panel that sends and receives RTP data.



(1) Protocol Displays the communication protocol.
(2) Payload Displays the data type of the payload.
(3) Address To Displays the IP address and port number of the connection destination.
(4) Address From Displays the IP address and port number of my station.
(5) Time stamp Displays the timestamp of the RTP packet sent.
(6) Number of error packets Displays the number of error packets sent.
(7) Number of bytes sent Displays the number of bytes in the packets sent.
(8) Clear Clears the display of timestamps for sent packets, the number of error packets, and the number of sent bytes.
(9) Start sending Start RTP transmission.
(10) Pauses sending Pause RTP transmission.
(11) Stop sending Stop RTP transmission.
(12)
(13) Setting Use the Send Settings dialog to set the data to be sent.
(14) Transmitted Data Displays the source of the transmission data.
(15) Transmission data details Displays the contents of the transmitted data.
(16) Microphone Enables microphone input if the sending data is microphone input.
(17) Time stamp Displays the timestamp of the received RTP packet.
(18) Number of error packets Displays the number of received error packets.
(19) Bytes received Displays the number of bytes in the received packets.
(20) Clear Clears the display of received packet timestamps, number of error packets, and number of received bytes.
(21) Start receiving RTP reception will start.
(22) Stop receiving Stops RTP reception.
(23)
(24) Speaker If the received RTP data is audio data, the audio data is output to the speaker.
(25) Received files Specifies the file name to save the received payload to.
(26) Receive file selection Select the receiving file name from the file selection dialog.



Open RTP Port Dialog


Adds an RTP port panel to the window.



(1) Protocol Specify the communication protocol from the following:

RTP

(2) Terget Address Enter the terget IP address.
(3) Terget Port Enter the terget port number.
(4) My Address Enter my IP address.
(5) My Port Enter my port number.
(6) Payload Type Specify the payload data type from the following:

G.711(u-Law)
G.711(a-Law)
H.264

(7) Send Interval Enter the interval between RTP packets.
(8) OK Adds an RTP port panel to the window.
(9) Cansel Cancels opening the RTP port and closes the dialog box.



Close RTP Port Dialog


Closes the RTP Port panel displayed in the window.



(1) List of RTP Port Panel Displays a list of destination IP addresses and port numbers in the RTP port panel.
(2) All Select Selects all RTP ports displayed in the RTP Port panel list.
(3) OK Closes the selected RTP port panel and closes the dialog.
(4) Cancel Cancels the selection of the RTP port panel to close and closes the dialog.



Modify RTP Port Dialog


Change the RTP port setting in the RTP port panel displayed in the window.



(1) List of RTP Port Panel Displays a list of destination IP addresses and port numbers in the RTP port panel.
(2) OK Change the settings of the selected RTP Port panel using the RTP Port Open dialog.
(3) Cancel Cancels the RTP port setting and closes the dialog box.



Send Setting Dialog




(1) Payload Type Displays the payload type of the RTP packets to be sent.
(2) Send Data

Select the destination for sending data from the following:

Sine Wave Generates a sine wave and outputs it as RTP audio data.
Send File The encoded audio file data is output as RTP data.
Once the file transmission is complete, the RTP transmission will automatically stop.
Microphone Audio data input from the microphone is output as RTP data.
Loopback The RTP received data is looped back and output as is as RTP transmission data.
(3) Sine Wave Specifies the frequency of the sine wave to be generated when the transmission data type is sine wave output.
This is only valid when the transmission data type is "Sine Wave".
(4) Period Specifies the time for one cycle when the transmission data type is sine wave output.
One cycle is "ON Time" + "OFF Time".
This is only valid when the transmission data type is "Sine Wave".
(5) ON Time Specifies the time during the output cycle when the send data type is sine wave output and the sine wave output is valid.
This is only valid when the transmission data type is "Sine Wave".
(6) Send File Enter the file name to send if the data type is file transmission.
If the payload is audio data, specify an encoded audio data file or a Linear-PCM WAV file.
For WAV files, packets are sent while the file contents are encoded in real time.
If the payload is video data, specify the encoded video data file.
The following file formats can be loaded:

WAV format
AVI format
MOV format
RAW format

This is only valid when the transmission data type is "File transmission".
(7) file selection In the Select File to Send dialog, select from existing files.
This is only valid when the transmission data type is "File transmission".
(8) Repeat If you check Repeated Sending, the same file will be sent repeatedly.
This is only valid when the transmission data type is "File transmission".
(9) OK The transmission data settings will be enabled and the dialog will close.
(10) Cancel Cancels the sending settings and closes the dialog box.



Application Settings


Configure various settings.


RTP


Error Setting

(1) Packet Loss Rate

This setting prevents packets from being sent randomly at the specified packet loss rate during RTP packet transmission.

(2) Packet Delay

Packets are sent by adding the specified packet delay time to the RTP packet sending interval.



DTMF

(3) DTMF Type

Select the data format of the DTMF signal.

None No DTMF signals are sent.
In-Band The voice data is temporarily interrupted and an analog DTMF signal is sent over the voice data.
RFC2833 DTMF signals are sent in RFC2833 data format.

(4) Duration - the duration of the entire DTMF pulse

Sets the overall DTMF pulse duration.

(5) Duration - OFF period at the start of the DTMF pulse

Sets the time for the OFF period at the start of the DTMF pulse.

(6) Duration - ON period of DTMF pulse

Sets the ON period of the DTMF pulse.

(7) Payload Type

Specifies the payload type of the DTMF packet when "RFC2833" is selected as the DTMF method.



RTCP

(8) SR-Packet Interval

Sets the transmission interval for RTCP SR packets.

(9) RR-Packet Interval

Sets the transmission interval for RTCP SR packets.



Audio

Set up audio device.


(1) Microphone

Select the device you want to use for your microphone.

(2) Speaker

Select the device you want to use for your speakers.



Misc.

Configure various other settings.


Integration with external apps

(1) RTPSend Address

Enter the IP address of this application to communicate with the application "SubstSIP".

(2) RTPSend Port number

Enter the port number of this application to communicate with the application "SubstSIP".

(3) SubstSIP Address

Enter the IP address of the SIP server "SubstSIP".

(4) SubstSIP Port number

Enter the port number of the SIP server "SubstSIP".



Send DTMF Dialog


Sends DTMF signals.



(1) Send Port

Select the RTP port that sends the DTMF signal.

(2) Dial Pad

When you press each dial, the corresponding DTMF signal is sent from the RTP port.

(3) [Close]button

Close the dialog box.



Choose Language


Set the display language of the application.



(1) Choose Language Select the display language of the application from the following languages.

English
Japanese



Enter the licence key


Enter the application license key.



(1) "To Buy ..." button/td>

Displays the homepage where you can purchase the license key.

(2) Username

Enter the user name to register the license.

(3) Licence key

Enter the license key you purchased.