Issue 2.0
SV9100 System Hardware Manual
2-39
6.6 Dialing Specifications
6.6.1
Dial Pulse Address Signaling
Dial Pulse Address Signaling uses dial pulses (regular momentary
interruptions) to signal the equipment. The following Dial Pulse
specifications are used In the UNIVERGE SV9100 system.
Pulse Rate: 10 ± 0.5 pps/20 ± 1.0 pps
Percent Break: 60 ± 1.5%
Interdigit Interval: 0 pps/20 pps 770ms. ~ 830ms.
6.6.2
Dual-Tone Multifrequency (DTMF) Address Signaling
DTMF signaling includes push button or Touchtone dialing. When a key on
a telephone is pushed, two tones (one high frequency and one low
frequency) are provided. In the UNIVERGE SV9100 system, the following
DTMF specifications are used.
Frequencies
Two sinusoidal frequencies are provided, one from the high frequency
group and one from the low frequency group.
Frequency Deviation: Less than ±1.5%
Signal Level:
Nominal level per frequency: -6 ~ -4 dBm
Minimum level per frequency
Low Group: -10 dBm
High Group: -8 dBm
Maximum level per frequency: 0 dBm
Rise Time: Within 5ms.
Duration of Dual Frequency Signal:
110 ms. default/60ms. minimum
Interdigital Time: 140ms. default/45ms. minimum
Содержание Univerge SV9100
Страница 1: ...System Hardware Manual A50 035028 001 GE ISSUE 2 0 SV9100...
Страница 22: ...xviii Table of Contents Issue 2 0...
Страница 42: ...xxxviii List of Tables Issue 2 0...
Страница 72: ...Issue 2 0 1 18 Introduction to SV9100...
Страница 76: ...Issue 2 0 2 4 SV9100 System Specifications Figure 2 1 SV9100 System Block Diagram...
Страница 162: ...Issue 2 0 3 40 Installing the SV9100 Chassis Figure 3 47 Install Wall Mount Brackets with Screws...
Страница 166: ...Issue 2 0 3 44 Installing the SV9100 Chassis Figure 3 51 Attach Cable Support Bracket to Lower Wall Mount Bracket...
Страница 186: ...Issue 2 0 3 64 Installing the SV9100 Chassis Figure 3 78 Brackets Small Batt Box...
Страница 238: ...Issue 2 0 3 116 Installing the SV9100 Chassis...
Страница 269: ...Issue 2 0 SV9100 System Hardware Manual 4 31 Figure 4 12 VoIP Connections...
Страница 270: ...Issue 2 0 4 32 Installing the SV9100 Blades Figure 4 13 Connecting an IPLE Daughter Board to a Network PC...
Страница 312: ...Issue 2 0 4 74 Installing the SV9100 Blades 5 7 GCD 4ODTB 4 Port Tie Line Interface Blade Figure 4 27 GCD 4ODTB Blade...
Страница 317: ...Issue 2 0 SV9100 System Hardware Manual 4 79 Figure 4 29 Control Signal Connection...
Страница 342: ...Issue 2 0 4 104 Installing the SV9100 Blades...
Страница 396: ...Issue 2 0 5 54 Installing DT Series Digital and IP Multiline Terminals Figure 5 46 Removing the DESI Sheet DESI Sheet...
Страница 412: ...Issue 2 0 5 70 Installing DT Series Digital and IP Multiline Terminals Figure 5 65 Sticker Braille L KIT Sheet 2...
Страница 455: ...Issue 2 0 SV9100 System Hardware Manual 6 5 Figure 6 2 Bluetooth Handset Controls and Indicators...
Страница 476: ...Issue 2 0 6 26 Installing SV9100 Cordless Telephones...
Страница 482: ...Issue 2 0 7 6 Installing SV9100 Optional Equipment Figure 7 5 PGDAD Connection Diagram...
Страница 489: ...Issue 2 0 SV9100 System Hardware Manual 7 13 Figure 7 12 Installing a Door Box...
Страница 499: ...Issue 2 0 SV9100 System Hardware Manual 7 23 Figure 7 17 PGDAD Connections...
Страница 541: ...Issue 2 0 SV9100 System Hardware Manual 7 65 13 3 Location of Controls Figure 7 72 IP Doorphone Controls...
Страница 556: ...System Hardware Manual NEC Corporation Issue 2 0 SV9100...