JPS57210744A - Packet terminal test system - Google Patents
Packet terminal test systemInfo
- Publication number
- JPS57210744A JPS57210744A JP56094819A JP9481981A JPS57210744A JP S57210744 A JPS57210744 A JP S57210744A JP 56094819 A JP56094819 A JP 56094819A JP 9481981 A JP9481981 A JP 9481981A JP S57210744 A JPS57210744 A JP S57210744A
- Authority
- JP
- Japan
- Prior art keywords
- packet
- call
- terminal
- test
- terminal number
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
- H04L12/56—Packet switching systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
PURPOSE:To confirm the normality of a transmission control steps of an accommodated packet terminal economically, without the provision of an exclusive packet terminal test device. CONSTITUTION:In confirming the normality of a transmission control step of a packet terminal PT provided with a terminal number (n) accommodated with a packet exchanger DCE', a call request packet CR including a selected logical channel number (c), a call terminal number (n) and a called terminal number (n) are transmitted to a packet exchanger DCE' via a data line DL. The packet exchanger DCE' makes reception processing such as the confirmation of the normality of type discrimination of the CR received from a packet reception processing section PR at a call control section, and compares the call terminal number (n) included in the CR with the called terminal number (n) at a terminal test discriminating section TD, and the request of a test call by the PT is detected through the coincidence of the both to prepare the recording of the packet relating to the said test call and the test data such as communication time by a logging processing section LG.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56094819A JPS57210744A (en) | 1981-06-19 | 1981-06-19 | Packet terminal test system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56094819A JPS57210744A (en) | 1981-06-19 | 1981-06-19 | Packet terminal test system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS57210744A true JPS57210744A (en) | 1982-12-24 |
Family
ID=14120658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56094819A Pending JPS57210744A (en) | 1981-06-19 | 1981-06-19 | Packet terminal test system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS57210744A (en) |
-
1981
- 1981-06-19 JP JP56094819A patent/JPS57210744A/en active Pending
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