# Allocation failed - ARI

**URL:** <https://community.asterisk.org/t/allocation-failed-ari/90789>\
**Category:** Asterisk APIs\
**Created:** [December 1, 2021, 11:30am UTC](https://community.asterisk.org/t/allocation-failed-ari/90789 "2021-12-01T11:30:31Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![learbia](https://avatars.discourse-cdn.com/v4/letter/l/a87d85/32.png) [@learbia](https://community.asterisk.org/u/learbia)\
**Post date:** [December 1, 2021, 11:30am UTC](https://community.asterisk.org/t/allocation-failed-ari/90789/1 "2021-12-01T11:30:31Z")

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Hello, I have a problem sometimes when will get information about channels.

Method: port 8088/ari/channels

[error] =\> Allocation failed

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**Author:** ![learbia](https://avatars.discourse-cdn.com/v4/letter/l/a87d85/32.png) [@learbia](https://community.asterisk.org/u/learbia)\
**Post date:** [December 1, 2021, 1:35pm UTC](https://community.asterisk.org/t/allocation-failed-ari/90789/2 "2021-12-01T13:35:19Z")

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I discovery, the problems happens when some channel have caracteres invalids in name

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**Author:** ![system](https://global.discourse-cdn.com/asterisk/original/2X/4/475d0c889911cfb84ac4881ad6df8b523e3f9105.png) [@system](https://community.asterisk.org/u/system)\
**Post date:** [December 31, 2021, 1:36pm UTC](https://community.asterisk.org/t/allocation-failed-ari/90789/3 "2021-12-31T13:36:12Z")

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