JPX Service Desk
FAQ Site (Application FAQ / System Support FAQ)
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Contacts for JPX Service Desk

Application Procedure contact
Open Hours: Business day 9:00 am - 6:30 pm
TEL: +81-50-3819-1070
Email: servicedesk@jpx.co.jp
arrownet support contact
Open Hours:
  Japanese) 24/7
  English) 7:00 am - 6:30 pm on business days
TEL: +81-50-3819-1030
Email: arrownet_support@jpx.co.jp
arrowhead/ToSTNeT contact
Open Hours: Business day 7:00 am - 6:30 pm
TEL: +81-50-3822-8882
Email: arrowhead@jpx.co.jp
J-GATE contact
Open Hours:
  Japanese) 24/7
  English) 7:00 am - 6:30 pm on business days
TEL: +81-50-3822-8900
Email: j-gate3@jpx.co.jp
Clearing contact
Open Hours: Business day 9:00 am - 5:00 pm
TEL: +81-50-3819-1076
Email: servicedesk_clearing@jpx.co.jp
This site provides FAQ about JPX system specifications and applications, as well as contact information of each JPX Service Desk.

Info&News

Frequently Referenced FAQ

FAQ within [ Glossary ]

101-110 of Total 114

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  • Service Provider

    Synonym, Abbreviation: SP------------------------------------Institutions such as exchanges which connect with arrownet and provide their services.As of May ... Show Details

    • No:1280
    • Updated Date:2022/05/30 09:00
  • Construction division

    A division to designate the point up to which the carrier conducts work when constructing a line in a building. Show Details

    • No:1279
    • Updated Date:2015/05/29 15:14
  • Penalty Fee

    The minimum usage period of an arrownet line is one year. The fee will be charged if the user cancels the line within one year of line construction. The amou... Show Details

    • No:1275
    • Updated Date:2015/05/29 15:14
  • TDnet

    Synonym, Abbreviation: Timely Disclosure network------------------------------------It is a service that gathers timely disclosure releases of all listed com... Show Details

    • No:1274
    • Updated Date:2019/11/11 09:00
  • TCP Backup Address

    TCP addresses for retransmission request of FLEX (Market Information System). In the case of current FLEX, the TCP Backup Addresses are assigned from within ... Show Details

    • No:1273
    • Updated Date:2015/05/29 15:14
  • Network Reachability Test with SP

    A test to check that there is no issue in the settings to connect to SPs (service providers). Routing table checks and quality checks using PING are conducte... Show Details

    • No:1272
    • Updated Date:2020/03/16 09:00
  • PIM-SM

    A multicast routing protocol, which is used in a large-size composition where multicast receivers are dispersedly installed.It is used for TSE FLEX operations. Show Details

    • No:1269
    • Updated Date:2015/05/29 15:14
  • PE Router

    An arrownet v2 gateway device installed at an access point. Show Details

    • No:1268
    • Updated Date:2015/05/29 15:14
  • OTC terminal

    A terminal that is connected to OTC Clearing System, with the connection enabled via SSO. Show Details

    • No:1267
    • Updated Date:2019/07/22 09:00
  • MPLS network

    Technology that speeds up communication more than the IP address reference method and offers additional functions by forwarding messages with identifiers, kn... Show Details

    • No:1266
    • Updated Date:2022/05/30 09:00

101-110 of Total 114