1. Connectivity to SIP gateway should be enabled, the servers IP should be whitelisted. |
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| 2. Access to Debian.org from the servers to download packages |
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| 3. Access to https://pypi.org 5. Access to https://get.k3s.io (port 443) for Kubernetes distribution 6. Access to public.ecr.aws (port 443) for Epicode's Private ECR(Image pull) |
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| Port Restrictions between the servers |
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| Protocol |
Port |
Direction |
Used By |
| TCP/UDP |
5060/5061 |
In/Out |
IraSwitch signalling |
| RTP/UDP |
20000-39999 | In/Out |
IraSwitch Media |
| TCP |
4222 | In/Out |
NATS |
| SSH |
22 |
In |
|
| Port Restrictions for webservice/webhooks |
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| TCP |
80/443 |
In/Out |
Iradialer web |
| TCP |
8331 / 8330 | In |
IraCPA |