Aastra Telecom 57I C53I manual Server to IP Phone Download Behavior, Directory List Limitations

IP Phone Administrator Guide Operational Features

Operational IP Phone Features

Server to IP Phone Download Behavior

The software that reads directory files from the server, loads the file’s contents into the phone's NVRAM when the phone is booting. Directory entries in the NVRAM that originate from a server directory file are 'owned' by the server.

During the boot process both directory files are read, combined into a single list, and any duplicate entries are deleted from the list. Any entries in this list that are not already in the phone's NVRAM are added to the NVRAM and flagged as being owned by the server.

Likewise, any entries in the NVRAM that are owned by the server, but are no longer in one of the server's directory files, are removed from the NVRAM. Entries made from the IP phone UI are never touched.

Directory List Limitations

The following table indicates the maximum characters for each line and field in the Directory List.

Directory List Limitations

Maximum length of a line	255 characters
Maximum length of a name	15 characters
Maximum length of a URI	45 characters
Maximum number directory entries in the NVRAM	200 entries
Maximum number directory entries in the NVRAM	50 entries
with the "public" attribute
(57i CT only)

5-108 41-001160-00, Rev 01 Release 2.0