SDM-9220/9230 Hardware Installation Guide
9-8
Memotec Inc.
9.3.2
Two Remote Locations Scenario
In an application involving communications with
two remote locations (Scenario 2)
:
• The M lead is not permanently connected to Signal Ground at either end of the
connection
• The E&M connection goes up and stays up once the first M lead transition
occurs, in other words, when the first user at either location presses the talk but-
ton
• Users at both locations can use their radio as a
PTT CONTROL
device, producing
transitions on the M lead which the NetPerformer detects and regenerates as E
lead transitions at the opposite end of the connection.
Table 9-3: Push-To-Talk Application: Scenario 2
P
1
PORT #100> Status...............................ENABLE
PORT #100> Pcm encoding law.....................A-LAW
VOICE #101> Protocol............................PCM64K
VOICE #101> E&M signaling type..................IMMEDIATE START
VOICE #101> Analog E&M type.....................4 WIRE
VOICE #101> TE timer (sec)......................0
VOICE #101> Hoot & Holler application...........NO
VOICE #101> Push to Talk application............PTT CONTROL
VOICE #101> Silence suppression level...........1
VOICE #101> Local inbound voice level (db)......-3
VOICE #101> Local outbound voice level (db).....0
VOICE #101> Priority Level......................0
VOICE #101> Echo canceler.......................DISABLE
VOICE #101> Pulse frequency (pps)...............10
VOICE #101> Activation type.....................PREDEFINED
VOICE #101> Link down busy......................YES
VOICE #101> TONE type:..........................DTMF
VOICE #101> TONE regeneration:..................1
VOICE #101> TONE ON (msec)......................100
VOICE #101> TONE OFF (msec).....................100
VOICE #101> Pulse make/break ratio..............34
VOICE #101> Fax/modem relay.....................NONE
VOICE #101> Remote unit........................SDM9585#3
VOICE #101> Remote port number..................101
VOICE #101> Accept incoming ATM AAL1 calls......NO
VOICE #101> Egress ANI operation mode...........NONE
VOICE #101> Egress CHANNEL ANI digits...........
VOICE #101> Ingress ANI operation mode..........NONE
VOICE #101> Ingress CHANNEL ANI digits..........
Unit 1 Configuration:
PORT #100> Status...............................ENABLE
PORT #100> Pcm encoding law.....................A-LAW
VOICE #101> Protocol............................PCM64K
VOICE #101> E&M signaling type..................IMMEDIATE START
VOICE #101> Analog E&M type.....................4 WIRE
VOICE #101> TE timer (sec)......................0
VOICE #101> Hoot & Holler application...........NO
VOICE #101> Push to Talk application............PTT CONTROL
VOICE #101> Silence suppression level...........1
VOICE #101> Local inbound voice level (db)......-3
VOICE #101> Local outbound voice level (db).....0
VOICE #101> Priority Level......................0
VOICE #101> Echo canceler.......................DISABLE
VOICE #101> Pulse frequency (pps)...............10
VOICE #101> Activation type.....................PREDEFINED
VOICE #101> Link down busy......................YES
VOICE #101> TONE type:..........................DTMF
VOICE #101> TONE regeneration:..................1
VOICE #101> TONE ON (msec)......................100
VOICE #101> TONE OFF (msec).....................100
VOICE #101> Pulse make/break ratio..............34
VOICE #101> Fax/modem relay.....................NONE
VOICE #101> Remote unit.........................SDM9585#1
VOICE #101> Remote port number..................101
VOICE #101> Accept incoming ATM AAL1 calls......NO
VOICE #101> Egress ANI operation mode...........NONE
VOICE #101> Egress CHANNEL ANI digits...........
VOICE #101> Ingress ANI operation mode..........NONE
VOICE #101> Ingress CHANNEL ANI digits..........
Unit 2 Configuration:
P
1
P
2
S
1
1
CH
PTT Control
M lead
Unit 2
E lead
P
2
Unit 1
1
CH
S
1
PTT Control
M lead
E lead
Summary of Contents for NetPerformer SDM-9220 Series
Page 1: ...NetPerformer SDM 9220 SDM 9230 Hardware Installation Guide ...
Page 8: ...Memotec Inc ...
Page 12: ...Memotec Inc ...
Page 13: ...1 Memotec Inc 1 1 Preface ...
Page 24: ...SDM 9220 9230 Hardware Installation Guide 1 12 Memotec Inc ...
Page 25: ...2 Memotec Inc 2 1 Compliance Information ...
Page 39: ...Compliance Information Memotec Inc 2 15 2 3 3 Compliance to China RoHS ...
Page 41: ...3 Memotec Inc 3 1 Unpacking ...
Page 47: ...4 Memotec Inc 4 1 Hardware Installation ...
Page 80: ...SDM 9220 9230 Hardware Installation Guide 4 34 Memotec Inc ...
Page 81: ...5 Memotec Inc 5 1 Product Description ...
Page 113: ...6 Memotec Inc 6 1 Serial Port and User Equipment Connections ...
Page 122: ...SDM 9220 9230 Hardware Installation Guide 6 10 Memotec Inc ...
Page 123: ...7 Memotec Inc 7 1 Networking Features ...
Page 127: ...8 Memotec Inc 8 1 Troubleshooting Tips ...