User guide

Chapter 3: Software Installation
Multi-Tech Systems, Inc. 22
Actions:
Select Connection Type (T1 or E1)
• T1:
o Long Haul Mode
 When enabled, will recover received signals as low as -36dB. Default: Disabled
o Line Build Out (in dB)
 Select from 0, -7.5, -15, or -22.5
o CRC Check
 When enabled, it generates and checks CRC bits. Default: Enabled
o Select Frame Format:
 F4, D4, ESF or SLC96
o Pulse Shape Level
 Select an appropriate range (0-200m in groups of 40)
o CAS Protocol
 Choose the type that matches your line:
• E&M Wink
• E&M Wink w/ Dial Tone
• E&M Intermediate
• FXO Ground Start
• FXO Loop Start
• FXS Ground Start
o Supervision Button:
 Answer Delay
• Answer Delay Timer
 Tone Detection
 Available Tones / Answer Tones
• Busy Tone
• Dial Tone
• Reorder Tone
• Survivability Dial Tone
• Unobtainable Tone
• FXS Loop Start
o FXS Options
 No Response Timer (Range: 1 – 65535)
o Clocking (select External or Internal)
o Line Coding (select AMI Coding or B8ZS Coding)
o PCM Law (select A-Law or MU-Law)
o Yellow Alarm Format
 Bit 2 = 0 in every Channel
 1111 1111 0000 0000 in data link
 FS bit of frame 12 set to 1
o ISDN Parameters
 Select Terminal or Network
 Country
 Operator