O2 WIFI Calling destination IP addresses

[ag005613]

Hi,

Am looking for information please - for setup in corporate network. Our firewalls appear to be blockimg wifi calling. Can you please advise what ports and destination addresses need to be added to the firewall rules?

[Enlli]

See if this helps

https://community.o2.co.uk/t5/Other-Products-and-Services/Wifi-Calling/td-p/1220417

[ag005613]

I spotted that but the post is rather old. Is that still valid?

[MI5]

No one here would know @ag005613 

Send a message to @Chris_K for confirmation.

[madasaf1sh]

@ag005613 

Might be quicker for your network team , to pull the logs from the firewall looking for blocks from your IP. 

Also worth calling 

0800 977 7337

[ag005613]

@madasaf1sh - thanks. Yip - been working with firewall team. They can see the ports but don't want to open them up to all - they want the destination IPs.

We are emailing our corporate contacts; and I also tried the number you mentioned. Going around in loops at the mo.  

[Chris_K · Accepted solution]

Hey @ag005613 - sorry for the delay, I was off for a couple of weeks and been playing catch-up this week. Interestingly enough we had another customer with a similar query a short time ago so I actually have what I hope is exactly the info you're after - see the table below.

[ag005613]

Thanks @Chris_K  - just what I needed

[Chris_K]

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@ag005613 wrote:

Thanks @Chris_K  - just what I needed

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Excellent - glad it helped!

[NorfTyrone]

Chris- Do you know exactly what numbers go here? WiFi calling not working.

TY