Avaya Media Processing Server Series System (Software Release 2.1) Manual de usuario descargar pdf (Pagina 173)

Common Configuration

# P0602477 Ver: 3.1.11 Page 173

The following is important information about hash tables:

• One hash table can index multiple vocabulary files. However, it cannot

distinguish duplicate element names across index files.

• A hash table can service the entire system or just one application.

• To automate the entire MMF process, the appinit and hashfirst

commands can be added to the vmm-mmf.cfg file, in that order.

System MMF Files

This is the simplest way to organize vocabulary MMF files. System MMF files are

public. They can be accessed by any application on the system.

In the illustration above, the two applications use two different vocabulary MMF files

that are hashed together into a single system hash table. Typically, system MMF files

contain such common and frequently accessed elements, such as Dual Tone Multi-

Frequency (DTMF) tones (dtmf) and numeric elements (numset).

All vocabulary elements could be hashed into a single system table, like in the

illustration above, but this is not recommended (if there is more than one application).

Large hash tables can impact system performance because of the longer look-up time.

Also, a single hash table does not allow duplicate element names (i.e., every element

name in every hashed MMF file must be unique).

Bank

1.Greeting

2.Your Balance

3.Checking

4.One hundred

12 3 4

Mortgage Application

56 78

Bank Balance Application

Mortgage

1.Greeting

2.Interest Rate

3.Mortgage

4.Overdue

System

System Hash Table Schematic

1 2 ... 168 169 170 171 172 173 174 175 176 177 178 ... 305 306

Sin comentarios

Avaya Media Processing Server Series System (Software Release 2.1) Manual de usuario Pagina 173