Hello
I am looking for an example or a way to allow registrations from the public internet through the cube to a PBX in end to end mode.
Internet phone -> Cube -> PBX
The PBX will handle all authentication all we need is for the Cube to do the SBC functionality and rate limit calls. What are we missing for the registrations to go the PBX?
PBX IP: 10.21.10.120
voice service voip
ip address trusted list
ipv4 10.21.10.120 255.255.255.255
address-hiding
mode border-element license capacity 2000
allow-connections sip to sip
fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none
h323
sip
registrar server expires max 600 min 60
dial-peer voice 43 voip
description Access
session protocol sipv2
voice-class sip registration passthrough static rate-limit fail-count 5
voice-class sip pass-thru content unsupp
!
sip-ua
registration spike 750
