====== Grandstream ======

===== Features =====
  * Forward to personal greeting RNA.
  * Forward to personal greeting Busy.
  * Auto login to a mailbox.
  * Wakeup calls.

===== Notes =====
  * Message waiting must be sent directly to telephone when using DV2000 as voicemail.
  * When the room is checked out the PBX will blank the name of the room and not allow any changes until it's checked in.

===== PBX Requirements =====
^ Model ^ Firmware ^
| UCM630X | 1.0.19.10 or higher |

====== PBX Configuration ======

===== PBX Settings ======

==== General Settings ====
The default *Ring Timeout(s)* is 60 seconds. Do not set this less than 25 seconds in order to prevent wakeup calls being forwarded to the DV2000 if the extension is no answer or busy.

==== SIP Settings ====
^Field^Description^
|Enable Diversion Header|Enable|

===== Extension/Trunk =====

==== DV2000 Extension ====
The DV2000 can use a single extension for as many lines as it is configured for. In the following example we use the extension 1000 for the DV2000.

=== Basic Settings ===

{{:images:pbx:grandstream:grandstream-ext-001.png?direct|}}

{{:images:pbx:grandstream:grandstream-ext-002.png?direct|}}

{{:images:pbx:grandstream:grandstream-ext-003.png?direct|}}

=== Media ===
{{:images:pbx:grandstream:grandstream-ext-004.png?direct|}}

=== Features ===
Set the //Call Forward No Answer// and //Call Forward Busy// to that of the operator.

{{:images:pbx:grandstream:grandstream-ext-005.png?direct|}}

{{:images:pbx:grandstream:grandstream-ext-006.png?direct|}}

{{:images:pbx:grandstream:grandstream-ext-007.png?direct|}}

== Monitor Privilege Control ==
Leave un-configured.

== Seamless Transfer Privilege Control ==
Leave un-configured.

== PMS Remote Wakup Whitelist ==
Leave un-configured.

{{:images:pbx:grandstream:grandstream-ext-008.png?direct|}}

  * **The Maximum Number of Call Lines** \\ Set this to the number of DV2000 lines.
  * **Call Waiting** \\ This must be checked in order for the DV2000 to use a single extension for all lines.

==== Guest/User Extension ====
The configuration of guest or user extensions is fairly simple. The default settings will for an extension work well with only two changes.

  - Disable voicemail.
  - Set //Call Forward No Answer// and //Call Forward Busy// to the DV2000 extension.

If using the Grandstream for guest or user voicemail, set //Call Forward No Answer// and //Call Forward Busy// to Voicemail. Disable guest voice mail in DV2000 in Mailbox-COS Allow Receiving Messages (uncheck).

====== DV2000 Configuration ======

===== Telephony Settings =====

==== SIP ====

{{:images:pbx:grandstream:grandstream-dv2000-001.png?direct|}}

===== Local Settings =====

^Setting^Description^
|//Port//|Port number system should listen for SIP communication on. Default is 5060|
|//Transport Protocol//|SIP typically communicates via UDP which is the default. If the PBX is configured for TCP only then choose TCP.|

===== PBX Settings =====
^Setting^Description^
|//Address//|IP address or DNS name of the PBX.|
|//Port//|Port number PBX listens on for SIP communication on. Default is 5060|
|//Expiration Time//|Enter the time located under //PBX Settings | SIP Settings | Session Timer//. The default is 1800 for grandstream.|
|//Realm//|Enter the realm defined under //PBX Settings | SIP Settings//. The default is //grandstream//.|
|//Domain//|Leave blank.|
|//TLS Key File//|Leave blank.|
|//TLS Cert File//|Leave blank.|
|//Register accounts using//|Choose //PBX Address//.|

===== Proxy server =====
These settings are optional and typically only used when connecting to a PBX which exists on the internet rather than locally.
^Setting^Description^
|//Address//|IP address or DNS name of the proxy server.|
|//Port//|Port number proxy server uses for SIP communication on. Default is 5060|

==== Lines ====
Only a single line needs to register for the assigned extension.

{{:images:pbx:grandstream:grandstream-dv2000-002.png?direct|}}

====== PBX Link ======
{{page>:vs8:pbxlinks:grandstream&noheader}}