====== Samsung SCM Express ======

The DuVoice 7.00 can link to a Samsung SCM Express PBX using a TCP connection where the PBX is the server/host and the DV2000 is the client.  This link uses the protocol and features listed in the table below:

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^Link Type^Protocol Used^Log File Prefix^Features Supported^
|//TCP Server//|//Samsung SCM PMS Interface v1.0//|SAMSUNGSCM|Check In, Check Out, Move, Guest Name, Departure Date, Language, Maid Status, Controlled Restriction, DID, DND, MWI, VIP|

This page is used to configure the DV2000's link to the PBX.

{{:images:vs7:manual:pbxlink-samsungos.png?nolink|}}

The settings are grouped into two categories:  //Network// and //Overrides//.  Configure the settings as needed and then click **OK** to save your changes and close the dialog.  Or click **Cancel** to discard any changes and close the dialog.

===== Network Settings =====

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^Setting^Default^Description^
|//IP or DNS Name//|(blank}|Enter the IP address or DNS name for the PBX.|
|//TCP Port number//|5001|Enter the TCP port number the PBX will use to connect to the DV2000 for this interface. The valid range is 1024-65536.|
|//User ID//|(blank)|Enter the user name or ID as configured on the PBX. Maximum of 16 characters.|
|//Password//|(blank)|Enter the password configured on the PBX. Maximum of 16 characters.|

===== Overrides =====

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^Setting^Default^Description^
|//Poll interval//|0|Enter the time in seconds to wait between sending a keep-alive. Optional. The default value of 0 disables this feature.|
|//Transmit Delay//|500|Enter the time, in milliseconds, that the voice server should wait after sending a message (and receiving the ACK response) before it can send another message.\\ \\ The default is 500 ms (half a second).  If the PBX is getting overwhelmed, you can increase this value to artificially slow the pace of message traffic.|