Grandstream Networks UCM6200 Series, User Manual

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UCM6200 Series User Manual
Version 1.0.20.38
PBX SETTINGS
This section describes internal options that have not been mentioned in previous sections yet. The settings in
this section can be applied globally to the UCM6200, including general configurations, jitter buffer, RTP settings,
ports config and STUN monitor. The options can be accessed via Web GUI
→ PBX Settings → General Settings.
PBX Settings/General Settings
Table 99: Internal Options/General
General Preferences
Global Outbound CID
Configure the global CallerID used for all outbound calls when no other CallerID
is defined with higher priority. If no CallerID is defined for extension or trunk, the
global outbound CID will be used as CallerID.
Global Outbound CID
Name
Configure the global CallerID Name used for all outbound calls. If configured,
all outbound calls will have the CallerID Name set to this name. If not, the
extension's CallerID Name will be used.
Ring Timeout
Configure the number of seconds to ring an extension before the call goes to
the user's voicemail box. The default setting is 60.
Note: This is the global value used for each extension if "Ring Timeout" field is
left empty on the extension configuration page.
Call Duration Limit Configure the maximum duration of call-blocking.
Record Prompt
If enabled, users will hear voice prompt before recording is started or stopped.
For example, before recording, the UCM6200 will play voice prompt "The call
will be recorded". The default setting is "No".
Enable 486 to Failover
Trunk
Reroutes failed outbound calls that receive a 486 response through the failover
trunk to retry the call. If disabled, calls that receive a 486 response will be
terminated.
Device Name
Enter a name to identify the UCM. The name will be displayed on UCM web
interface.
International Call Prefix
Configure the International prefix. Default is 00.
If empty, international call prefix can be empty or +.
This parameter helps the UCM to identify the international call prefix for the
country (00, 011, 810…) to avoid any conflict when using blacklist for specific
countries.
When outbound blacklist is enabled, UCM will apply the following rule
"International Call Country Code+Destination number". When making
outbound call, UCM will check "International Call Prefix” then “Country Code",
if the combination exists in the blacklist, then the call will fail, otherwise, the call
will be authorized.