User manual POLYCOM MGC ADMINISTRATOR SOFTWARE GUIDE

[. . . ] MGC Administrator's Guide Version 7. 5 Copyright © 2006 Polycom, Inc. DOC2067F Version 7. 5 Proprietary and Confidential The information contained herein is the sole intellectual property of Polycom, Inc. No distribution, reproduction or unauthorized use of these materials is permitted without the expressed written consent of Polycom, Inc. Information contained herein is subject to change without notice and does not represent commitment of any type on the part of Polycom, Inc. [. . . ] In the Item=Value box, click the item whose value is to be modified. The item's value is placed in the Edit value text box. In the Edit value text box, edit the value. Click the Set Value button to apply the new value to the file. Click OK. 5-60 MGC Administrator's Guide System. cfg Flags Only those flags which are intended for customer modification are documented here. Section TRACE OUTPUT · PRINT = IP Defines the port to be used for Serial Traces. The flag may be set to one of the following values: -- Console - Trace to the Console. -- Serial_1 - on the back (Also of the MGC-25). -- Serial_2 - front (Not applicable for the MGC-25). -- IP · TRACE = EXCEPTION Default Tracing level. This flag may be set to one of the following values: -- NO- no trace -- INTERACTIVE - level ­I (accept input from terminal without dumping to trace) -- EXCEPTION- level ­e Asserts, memory exceptions -- INTO_MCMS_TRACE - level ­g (embedded to mcms information) -- T120 - level ­t GCC Trace -- FULL - full information Section LOGGER TRACE · TRACE_LOGGER_APPLICATION = YES Use this flag to enable (YES) or disable (NO) the Logger Utility. · TRACE_LOGGER_LEVEL = INTO_MCMS Indicates the detail level of messages to be saved to the Logger file. (INTO_MCMS, EXCEPTION, FULL) 5-61 Chapter 5 - MCU System Management · TRACE_LOGGER_MAX_FILE_SIZE = 640 The maximum file size of the data file in kilobytes. When a file exceeds this size, the system closes the data file and opens a new data file. The TRACE_LOGGER_MAX_FILE_SIZE and the TRACE_LOGGER_MAX_FILE_TIME_TO_LIVE flags limit the amount of information saved to one data file to facilitate the retrieval of information. · TRACE_LOGGER_MAX_FILE_TIME_TO_LIVE = 600 The period in minutes for which traces are saved to one file. At the end of this time period, the system closes the data file and opens a new data file for the following time period. TRACE_LOGGER_MAX_NUM_OF_FILE= 1000 Defines a maximum on the number of files allocated to the system. · · Section CARDS CIRCULAR_MAPPING_MODE_FOR_AUDIO_VIDEO_PLUS = YES YES ­ Sets the MCU to circular mode. For Audio+ and Video+ cards the system allocates the next sequential unit that is free on the card. CARD_STATUS_REQUEST = YES Sends a card status message to the cards and preforms a status check. RESET_UNIT = YES Reset Unit allows you to manually reset the IP card. This operation can be performed only when the unit is free and not occupied by participants. · · The Main Control Module in the MGC unit contains a LAN network card that can be of different types. The Main Control Module operating system includes drivers for these cards. The Main Control Module's operating system automatically detects the card type by reading its identification in a predefined address. If the card is correctly identified, the system starts up correctly. [. . . ] Registration--List the aliases of SIP entities with their associated IP addresses. Presence--Some proxies provide presence tracking of registered aliases/ participants. Similar to `Buddy lists' from instant messaging applications, this feature allows checking of whether the invited aliases are online and available, or not. · · SIP Proxy H. 323 N/A SIP Optional (Recommended) The SIP proxy server is a logical entity that is part of the SIP server. The SIP proxy facilitates endpoints locating and contacting each other, but it can drop out of the signaling path as soon as it no longer adds any value to the exchange. [. . . ]