Unknown port on iPhone

Hi,

Port 1720 - H.323/Q.931 shows up on my iPhone after a port test. Anyone know what this means?


Answers

  • Marc
    Marc Moderator, Beta Tester Posts: 2,666
    1,000 Likes 2500 Comments 100 Answers 250 Awesomes
    ✭✭✭✭✭✭
    Hi @Newfing, on the photo you included, you were not scanning your iPhone, you are scanning google.com.  Did you mean that if you port scan your iPhone, you now see port 1720 open?
    Thats Daphnee, she's a good dog...
    Robin_from_Fing
  • Newfing
    Newfing Member Posts: 2
    Name Dropper First Comment Photogenic

    Hi @Marc,

    Correct. After running “Find open ports” on the iOS app, port 1720 is open.

  • Marc
    Marc Moderator, Beta Tester Posts: 2,666
    1,000 Likes 2500 Comments 100 Answers 250 Awesomes
    ✭✭✭✭✭✭
    Did you have any chat or conferencing software active on the iPhone at the time of scanning?  What I would do is close down all software you have running on the phone and rescan.  See if it goes away.  Then add them back one at a time and rescan between to see which one is opening up the port.
    Thats Daphnee, she's a good dog...