Nortel Networks Option 11C Mini manual Telephone tones, Esdi settings Setting Code

Page 292 of 332 Appendix A – Preprogrammed data

Enhanced Serial Data Interface (ESDI) port

Port 9 is preprogrammed as an ESDI port and supports Meridian Mail Mini. It functions as a Command Status Link with the following settings:

ESDI settings

Table 84

ESDI settings

Setting	Code
BPS	4800
CLOK	EXT
IADR	003
RADR	001
T1	10
T2	002
T3	040
N1	128
N2	08
K	7
RXMT	05
CRC	10
ORUR	005
ABOR	005
USER	CMS
ENL	NO

Telephone tones

The telephone tones in North America are as follows:

•Dial tone: A continuous tone

•Special dial tone: Three beeps followed by continuous dial tone.

•Overflow tone: Like a busy tone, except faster and higher.

•Relocation tone: A short high-pitched beep that continues for 4 seconds, followed by silence.

553-3021-209 Standard 3.00 April 2000