# Group Call, RoomID

**URL:** <https://community.sendbird.com/t/group-call-roomid/3754>\
**Category:** iOS\
**Tags:** sendbird-call\
**Created:** [January 11, 2022, 6:51am UTC](https://community.sendbird.com/t/group-call-roomid/3754 "2022-01-11T06:51:48Z")\
**Posts on this page:** 4\
**Page:** 1

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**Author:** ![MACAKM](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/macakm/32/1285_2.png) [@MACAKM](https://community.sendbird.com/u/MACAKM)\
**Post date:** [January 11, 2022, 6:51am UTC](https://community.sendbird.com/t/group-call-roomid/3754/1 "2022-01-11T06:51:49Z")

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Hello, There are questions.  
When creating a group call room, does RoomID have an expiration time?

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**Author:** ![Tyler](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/tyler/32/810_2.png) [@Tyler](https://community.sendbird.com/u/Tyler)\
**Post date:** [January 11, 2022, 6:30pm UTC](https://community.sendbird.com/t/group-call-roomid/3754/2 "2022-01-11T18:30:05Z")

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Hi @MACAKM,

The Room ID would exist until the room is deleted. Are you running into something specific that goes against that?

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<div class="post-metadata">

**Author:** ![MACAKM](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/macakm/32/1285_2.png) [@MACAKM](https://community.sendbird.com/u/MACAKM)\
**Post date:** [January 12, 2022, 5:44am UTC](https://community.sendbird.com/t/group-call-roomid/3754/3 "2022-01-12T05:44:55Z")

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No, I am not experiencing any problems. If so, is there a maximum number of rooms?

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<div class="post-metadata">

**Author:** ![Tyler](https://sea2.discourse-cdn.com/flex020/user_avatar/community.sendbird.com/tyler/32/810_2.png) [@Tyler](https://community.sendbird.com/u/Tyler)\
**Post date:** [January 13, 2022, 4:19pm UTC](https://community.sendbird.com/t/group-call-roomid/3754/4 "2022-01-13T16:19:02Z")

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Hi @MACAKM,

There is not a limit on the number of rooms.