Title:
TESTING DEVICE, TESTING METHOD, AND TESTING PROGRAM
Document Type and Number:
WIPO Patent Application WO/2022/269738
Kind Code:
A1
Abstract:
A SIP server (testing device) 1 for testing the connection between interconnection border control functions (IBCFs) includes: a storage unit 11 that stores multiple test phone numbers corresponding to multiple IBCFs located on one side and multiple test phone numbers corresponding to multiple IBCFs located on another side; a call processing unit 12 that reads, from the storage unit, two test phone numbers corresponding to two IBCFs constituting a specific test section among multiple test sections each of which is formed by connecting an IBCF on the one side and an IBCF on the other side and sets the two test phone numbers as a calling phone number and a receiving phone number for a test call, respectively; and a communication unit 13 that makes the test call.
Inventors:
ERAMI HIROTSUGU (JP)
Application Number:
PCT/JP2021/023523
Publication Date:
December 29, 2022
Filing Date:
June 22, 2021
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE (JP)
International Classes:
H04M3/00
Foreign References:
| JP2012165286A | 2012-08-30 | |||
| US20180332097A1 | 2018-11-15 |
Attorney, Agent or Firm:
MIYOSHI Hidekazu et al. (JP)
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