# Configuring on-board software for NMS ISDN

To configure the NMS ISDN software with the boards, include the following keywords in each board keyword file:

- DSP.C5x[x].Files

- DLMFiles[x]

- TCPFiles[x]

## DSP.C5x[x].Files

This statement specifies the DSP
program files to be loaded to the board. The following files must be assigned through this keyword for all NMS ISDN installations:

- dtmf.xxx, or dtmf_a.xxx for A-law
  configurations

Note: Substitute dtmfe.xxx or dtmfe_a.xxx if you are using echo cancellation
.

- callp.xxx, or callp_a.xxx for A-law configurations

- tone.xxx, or tone_a.xxx for A-law configurations

where xxx is the three-letter file extension the board requires:

Board | File extension
--- | ---
AG 2000/C, AG 4000/C, and AG 4040/C | .m54
CG family | .f54

To run the demonstration programs supplied with Natural Access and with your NMS ISDN software, specify voice.xxx, or voice_a.xxx for A-law configurations.

Because these keyword statements apply to all boards in an NMS ISDN system, specify these DSP file assignments in each board keyword file.

## DLMFiles[x]

This statement specifies the run module to be downloaded to the board. Run modules are specific to the protocol variant and country. Because the DLMFiles[x] keyword applies to all boards in an NMS ISDN system, specify this value in each board keyword file. See Variant specifications for more information about variants.

Download only one run module to a particular board.

### PRI run modules

The following table lists the PRI
run modules.

Note: Europe includes the following countries: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Russia, Spain, Sweden, Switzerland, UK.

PRI run module for AG boards | PRI run module for CG boards | PRI run module for CG 6500C boards | Variant | Country
isdngen.leo | isdngen.dlm | cg65igen.dlm | ANSI T1.607 AT&T 4ESS AT&T 5ESS National ISDN 2 Northern Telecom DMS100/250 | USA
EuroISDN | Europe and other countries, where supported
France Telecom VN6 | France
Australian Telecom 1 | Australia
Hong Kong Telephone | Hong Kong
Korean Operator | Korea
Nippon Telegraph Telephone | Japan
Taiwanese Operator | Taiwan
ECMA-QSIG | All listed countries
dpnss.leo | dpnss.dlm | c65idpnss.dlm | DPNSS | United Kingdom

### BRI run modules

The following table lists the BRI run modules.

Note: Europe includes the following countries: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Russia, Spain, Sweden, Switzerland, UK.

BRI run module | Variant | Country
--- | --- | ---
isdnbri.leo | Euro ISDN France Telecom VN6 | Europe, China, Singapore, Australia France

## TCPFiles[x]

The TCPFiles[x] keyword specifies a TCP
to be downloaded to the board. For NMS ISDN installations, specify one of the following TCPs according to the layer from which the application accesses ISDN services:

Specify this TCP... | If...
--- | ---
isd0.tcp | NMS ISDN protocol stack runs in channelized configuration.
nocc.tcp | NMS ISDN protocol stack runs in ACU or LAPD configuration. nocc.tcp sets up your system for call control to be handled by the host application instead of by the TCP.

Because this keyword applies to all boards in an NMS ISDN system, specify this value in each board keyword file.

For more information about the ISDN TCP file, see Trunk control program (TCP).