Make sure the signer of the Expressway-C cert is in the CallManager-Trust
on CUCM.
There's some caveats with the ECDSA certificate as well I believe you need
to potentially adjust from the release notes.
If using STUN keepalives, make sure the Expressways in CUCM under
Device->Expressway are using FQDN and make sure PTR records for
Expressway-C are correct in DNS.
Brian Meade
On Wed, Feb 8, 2023, 2:57 PM AbdusSaboor Khan <saboor.khan@gmail.com> wrote:
> Hi Guys,
>
> Upgraded Expressway to 14, now Jabber on desktop working fine, but on
> Iphone giving No Phone services , showing other services fine.
>
> Do you giys know what config
> issue I am
> having
>
> Regards,
>
> Abdul
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