[Call Limit Per User/Device in Kazoo]

[Bilal Abbasi]

Hi Users,

I want to limit the concurrent calls per Device/User in kazoo.Actually i want to limit the misuse of kazoo user as SIP trunk i-e some one can use those credentials and configure a SIP trunk and send bulk calls.

Your help will be highly appreciated.

Regards

Bilal Abbasi 

[Te Matau]

Have a look at Frontier. It's not stable yet I don't think but it's worth a try. There are two APIs: Access Lists and Rate Limits.

You need to:

1. Get the latest kazoo-kamailio. I needed to change the mi_fifo value.

2. Enable the relevant roles in Kamailio

ACL-ROLE

RATE_LIMITER-ROLE

3. sup whapps_controller start_app frontier

4. start the crossbar modules

sup crossbar start_mod cb_access_lists

sup crossbar start_mod cb_rate_limits

5. Use the APIs to configure it

Good luck

[Bilal Abbasi]

Thanks for your help, yes it worked at system-level/applciatioon level for all accounts using frontier, but how can i limit the device at account level as well,

i have read https://github.com/2600hz/kazoo/blob/master/applications/crossbar/doc/rate_limits.md documentation,

the database document shown in documentation does not exists in my database.

can you please help me out, how should i create that manually.

Regards

Bilal Abbasi

[remc...@gmail.com]

Is this considered stable as from 3.22?

Op zaterdag 17 oktober 2015 01:06:28 UTC+2 schreef Te Matau:

[VCCS Telecom]

I have been mauling over this as well. In the case where you charge per user, customers could add several devices to 1 user and bypass the service plan offer. 

Technically you only need a user to use call forward. In the case of lets say a 5 person call center, customers would only need a single voicemail and faxbox anyway, allowing them to pay for 1 user and connect 5 devices.

If charging per device, a customer could connect an asterisk box to that 1 device and have 10 users behind it.

In these situations a "calls per device" limit would be exceptionally useful. I hesitate to use the frontier alternative of "packets per x" because device behavior could vary.

Matt

nurango