Sip Settings/Nat; Table 74: Sip Settings/Nat - Grandstream Networks UCM6510 IP PBX User Manual

TLS Do Not Verify
TLS Self-Signed CA
TLS Cert
TLS CA Cert
TLS CA List

SIP SETTINGS/NAT

External IP Address
External Host
External Refresh
External TCP Port
External TLS Port
Firmware Version 1.0.1.12
setting is TLSv1.
If enabled, the TLS server's certificate won't be verified when acting as a
client. The default setting is "Yes".
This is the CA certificate if the TLS server being connected to requires
self-signed certificate, including server's public key. This file will be
renames as "TLS.ca" automatically.
Note:
The size of the uploaded ca file must be under 2MB.
This is the Certificate file (*.pem format only) used for TLS connections. It
contains private key for client and signed certificate for the server. This file
will be renamed as "TLS.pem" automatically.
Note:
The size of the uploaded certificate file must be under 2MB.
This file must be named with the CA subject name hash value. It contains
CA's (Certificate Authority) public key, which is used to verify the accessed
servers.
Note:
The size of the uploaded CA certificate file must be under 2MB.
Display a list of files under the CA Cert directory.

Table 74: SIP Settings/NAT

Configure a static address and port (optional) that will be used in outbound
SIP messages if the UCM6510 is behind NAT. If it's a hostname, it will only
be looked up once.
Specify an external host name, which is similar to External Address except
the host name will be looked up periodically based on the "External
Refresh" interval.
Configure the refresh interval for the external host (if used) The default
setting is 10.
Configure the externally mapped TCP port when the UCM6510 is behind a
static NAT or PAT.
Configures the externally mapped TLS port when UCM6510 is behind a
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