User's Manual

Appendix G Market profile attributes 81
BCM 4.0 for BCM1000 Installation and Maintenance Guide Addendum
GASM8 parameters
This section contains information for the GASM8 MBM.
Global analog stations are not supported in the following market profiles: Brazil, CALA,
Denmark, France, Germany, Holland, Italy, Norway, PRC, Spain, Sweden, Switzerland, and
Taiwan.
The GASM8 parameters are provided in the following tables:
• Localization, DIP switch settings, specifications, and transmission parameters (see Table 28)
• Loop interface and call supervision (see Table 29 on page 83)
• Dial pulse and DTMF parameters (see Table 30 on page 83)
North
America
Bellcore Not
supported
Yes No No Supported Not
supported
Not
supported
Poland ETSI Not
supported
No Supported in
unsupervised
mode
(425 Hz, 500
ms On/ 500
ms Off)
Supported
in
supervised
mode
Supported Not
supported
Not
supported
Taiwan ETSI Supported
(D, C)
No Supported
(480 + 620
Hz, 500 ms
On/ 500 ms
Off)
No Supported Not
supported
Not
supported
United
Kingdom
ETSI Not
supported
Ye s
(500ms UK
Guarded
Clear)
No No Supported Not
supported
Not
supported
Table 28 Localization, DIP switch settings, specifications, and transmission parameters (Sheet 1 of 2)
Market
profile
Localized
DIP
switch
setting
Specifications
Transmission
Input
source
impedance
Reference
impedance
Load
impedance
Bi-
directional
gain
PCM
coding
scheme
Australia Yes Australia TS 003
TCE2
300
Ω + (820 Ω || 120 nF) 1.3 dB CCITT
A-law
Canada Yes North
America
Refer to North
America spec
600
Ω 3 dB CCITT
mu-law
Caribbean Yes North
America
Refer to North
America spec
600
Ω 3 dB CCITT
mu-law
Table 27 On-hook caller ID, disconnect supervision, and message waiting parameters (Sheet 2 of 2)
Market
profile
On-hook caller ID Disconnect supervision Message waiting
FSK
DTMF
(Start Digit,
Stop Digit)
OSI Busy tone
Line
reversal
FSK
Voltage
reversal
Stutter
dial tone