Grandstream Networks UCM6204 User Manual

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UCM6200 Series User Manual
SIP Settings/NAT
Table 93: SIP Settings/NAT
External Host
Configure a static IP address and port (optional) used in outbound SIP messages
if the UCM6200 is behind NAT. If it is a host name, it will only be looked up once.
Use IP address in SDP
If enabled, the SDP connection will use the IP address resolved from the external
host.
External TCP Port
Configure the externally mapped TCP port when the UCM6200 is behind a static
NAT or PAT.
External TLS Port
Configures the externally mapped TLS port when UCM6200 is behind a static
NAT or PAT.
Local Network
Address
Specify a list of network addresses that are considered inside of the NAT
network. Multiple entries are allowed. If not configured, the external IP address
will not be set correctly.
A sample configuration could be as follows:
192.168.0.0/16
SIP Settings/TOS
Table 94: SIP Settings/ToS
ToS For SIP
Configure the Type of Service for SIP packets. The default setting is None.
ToS For RTP Audio
Configure the Type of Service for RTP audio packets. The default setting is None.
ToS For RTP Video
Configure the Type of Service for RTP video packets. The default setting is None.
Default
Incoming/Outgoing
Registration Time
Configure the default duration (in seconds) of incoming/outgoing registration.
The default setting is 120.
Max
Registration/Subscrip
tion Time
Configure the maximum duration (in seconds) of incoming registration and
subscription allowed by the UCM6200. The default setting is 3600.
Min
Registration/Subscrip
tion Time
Configure the minimum duration (in seconds) of incoming registration and
subscription allowed by the UCM6200. The default setting is 60.
Enable Relaxed DTMF
Select to enable relaxed DTMF handling. The default setting is "No".

Grandstream Networks UCM6204 Specifications

General

Brand	Grandstream Networks
Model	UCM6204
Category	PBX
Language	English