Following are the System Specifications for the UNIVERGE® SV7000 MPS:
| Specifications |
UNIVERGE SV7000 MPS |
| Introduction Dates |
10-14-05 |
| Processor Type |
Celeron 600 MHz |
| Basic Processor Architecture |
Central |
| Port Capacity |
1,000 |
| Time Slots |
1,000 |
| Type of Modulation |
IP Peer-to-Peer andPCM |
| Compression Characteristics |
µ Law |
| IP Clients (Station / Trunk) |
500 / 500 |
| IP Enabled Connections |
Yes |
| IP Peer-to-Peer Connections |
Yes |
| IP Compression Supported |
G.711, G.723a or G.729 |
Signal Composition
-Voice/Data Signal
-Control Signal |
IP Packets and
8 Bit TDM
4 Bit TDM |
| Program and Data Storage |
512 MB Flash ROM |
| Program/Data Back-up Medium |
512 MB Flash ROM |
| Redundancy |
(n+1) registration |
| Specifications |
SV7000 MPS |
Busy Hour Call Attempts
(BHC) Maximum BHC Rating |
6,000 per node |
Software Applications Supported:
Business
ISDN
CCIS
OAI (Internal, IP)
ACD (External, IP)
Wireless LAN Communications
IP Stations
IP Trunks
IP Peer-to-Peer |
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes |
System Specifications
The transmission characteristics of the UNIVERGE SV7000 MPS are as follows:
| Crosstalk Attenuation: |
More than 70dB at 1 kHz |
| |
| Insertion Loss (Relative to 1 kHz @ -10 dBm) |
| Station-to-Station |
5 dB ±1.0 dB |
| Station-to-Trunk |
0 dB ±0.7 dB |
| Trunk-to-Trunk 2W |
0 dB ±0.7 dB |
| Trunk-to-Trunk 4W |
0 dB ±0.8 dB |
| |
| Echo Path Delay (Round Trip Delay) |
| Station-to-Station |
3.0ms |
| Station-to-Analog Trunk |
3.0ms |
| Trunk-to-Trunk (Analog) |
3.0ms |
| Station-to-Digital Interface |
2.4ms |
| Digital Interface-to-Digital Interface |
2.4ms |
| |
|
| Relative Envelope Delay |
| 500 to 800 Hz |
300 microsec |
| 800 to 1,000 Hz |
150 microsec |
| 1,000 to 2,300 Hz |
75 microsec |
| 2,300 to 2,700 Hz |
150 microsec |
| 2,700 to 3,000 Hz |
300 microsec |
| |
|
| Quantization Distortion |
| |
Analog-to-Analog Connection |
|
| |
|
0 to -30dBmO Input |
>37dB |
| |
|
-40dBmO |
>31dB |
| |
|
-45dBmO |
>26dB |
| |
Digital-to-Analog Connection |
|
| |
|
0 to -30dBmO Input |
>35dB |
| |
|
-40dBmO |
>29dB |
| |
|
-45dBmO |
>25dB |
| |
| Overload Level (Input) |
|
| |
Station-to-Trunk |
+3dBm |
| |
| Transhybrid Loss |
|
| |
200 to 2,500 Hz |
>21dB |
| |
| Tracking Error |
|
| |
Analog-to-Analog Connection |
|
| |
|
+3 to -37dBmO |
+0.5dB Maximum |
| |
|
|
Input |
+0.25dB Average |
| |
|
-37 to -50dBmO |
+1.0dB Maximum |
| |
|
|
Input |
+0.5dB Average |
| |
Digital-to-Analog Connection |
|
| |
|
+3 to -37dBmO |
+0.25dB Maximum |
| |
|
|
Input |
+0.125dB Average |
| |
|
-37 to -50dBmO |
+0.5dB Maximum |
| |
|
|
Input |
+0.25dB Average |
| |
| PCM Characteristics |
| |
Line Rate |
2.048/1.544 Mbps
(Meets CCITT and North American T1-D4 standards) |
| |
Sampling Speed |
8KHz |
| |
Compression Characteristics |
Mu Law |
| |
Receiver (PLO) Clock |
Stratum 3 |
| |
| Return Loss |
> 20dB (300-3,400 Hz, 600 ohm termination) |
| |
| Idle Circuit Noise |
< -20dBrnC |
| |
| Impulse Noise |
Zero counts over 55 dBrnC Noise in a fifteen-minute interval |
| |
| Single Frequency Distortion |
< -28dBmO at 0dBm input (0 to 12 KHz) |
| |
| Loop Resistance |
600 ohm or 1,200 ohm including instrument |
| |
| Line Impedance |
|
| |
Analog Station |
600 ohm |
| |
Analog Trunk |
600 ohm or 900 ohm |
| |
| Leakage Resistance |
>20,000 ohm |
| |
| Longitudinal Balance |
|
| |
200 to 1,000 Hz |
More than 80dB* |
| |
3,000 Hz |
More than 78dB* |
| |
*Meets EIA/TIA-464A specification requiring >58dB |
| |
| Rotary Dial Pulse and DTMF Signaling |
| Rotary Dial Pulse |
|
| Receiving Conditions |
|
| |
Speed |
8-25 pps |
| |
Break Ratio |
55-77% (10 pps) |
| |
Minimum Inter-Digit Pause |
180ms |
| |
Switch Hook Flash |
360-2,048ms programmable detection |
| |
| Sending Conditions |
|
| |
Speed |
10 pps (±0.8 pps) |
| |
Break Ratio |
61-67% ±3% (10 pps) |
| |
Minimum Inter-Digit Pause |
860ms - programmable |
| |
| Ringing Signal |
|
| |
Conventional Instrument |
|
| |
|
Signal Voltage |
90 Vrms (±10Vrms) |
| |
|
Frequency |
20Hz (±1.3Hz) |
| |
| Interruption (Internal/External Calls) - Software selectable in any one-second increment combinations: |
| |
1 to 15 seconds On; 1 to 15 seconds Off |
| |
| Feature Ringing (software selectable) |
| |
0.4 Seconds On; 0.2 Seconds Off; 0.4 Seconds On; 1 Second Off |
| |
| DTMF Signaling |
|
| |
Receiving Conditions (Measured at Receiver Input) |
| |
|
Signal Duration |
> 40ms |
| |
|
Inter-digit Pause |
> 30ms |
| |
|
Signal Level |
> 0 to -30dBm |
| |
| |
Sending Conditions |
| |
|
Signal Duration |
> 50ms |
| |
|
Inter-digit Pause |
> 30ms |
| |
|
Signal Level |
-6.5 to -10dbm |
DTMF Frequencies for SV7000 MPS
Freq |
1209 Hz |
1336 Hz |
1477 Hz |
697 Hz |
1 |
2 |
3 |
770 Hz |
4 |
5 |
6 |
852 Hz |
7 |
8 |
9 |
941 Hz |
* |
0 |
# |
Audible Tones for SV7000 MPS
Tone |
Definition |
Frequency |
Interruption |
Dial Tone (DT) |
Originate Call |
350 + 440 |
Continuous |
Special Dial Tone (SPDT) |
Requires any service with switch hook flash |
350 + 440 |
240 IPM |
Ring Back Tone (RBT) |
Calling the Destination |
440 + 480 |
1 Second On
3 Seconds Off |
Call Waiting Tone (CWT) |
Informed called party of waiting call |
440 |
80ms On
80ms Off |
Busy Tone (BT) |
Called party busy |
480 + 620 |
60 IPM |
Reorder Tone (ROT) |
Restricted Call |
480 + 620 |
120 IPM |
Service Set Tone (SST) |
Confirmation of service set |
440 |
Continuous |
Warning Tone (WT) |
Exec. Right of Way/
Attendant override |
440 |
80ms On
80ms Off |
Camp On Tone (COT) |
Confirmation of Camp-on set |
440 |
200ms On |
Second Dial Tone (SDT) |
Incoming call from distant PBX |
350 + 440 |
Continuous |
|
