ShoreTel Voice Switch ST1D
Recommended for: Digital Trunking
Click here to jump to more pricing!
Overview:
The ShoreTel Connect Voice Switch ST1D is a voice switch that supports ShoreTel IP phones, softphones, and SIP devices.
- 1 T1/E1 trunks with 24/30 ports
- Integrated CSU
- Line and Payload Loopbacks
- 30 SIP Trunks
- Facilities Data Link
- 2 RJ-45 10/100/1000 Ethernet
- 1 RJ-21X Analog
- Audio MOH input and Paging
- T1/E1 (RJ-48C)
- 1 DB-9
- SIP trunking and extension support
- USB 2.0 A-Type
ShoreTel ST Voice Switches
Available as solid-state appliances or virtualized for deployment in your datacenter
ShoreTel ST Voice Switches enable IP PBX and unified communications for organizations of every size—from large enterprises to small and medium businesses. Highly reliable and intelligent, these switches unify communications across multiple enterprise locations, supporting IP phones, analog devices, and a variety of trunk interfaces. ShoreTel ST Voice Switches manage ShoreTel IP phones and analog lines, as well as PSTN and ITSP trunks.
Specifications:
| ShoreTel Voice Switch ST1D Specifications | |
|---|---|
Features |
|
| Dimensions | 14.65 x 8.35 x 1.65 inches (372 x 212 x 42 mm) |
| Weight | 5.3 lb (2.4 kg) |
| Input Voltage | 100-240 VAC, 50-60 Hz |
| Power Consumption | 50 W (max) |
| Environmental |
|
Compare:
 |
 |
 |
 |
 |
|
| ShoreTel ST Voice Switches | Voice Switch ST50A Voice Switch ST100A |
Voice Switch ST100DA | Voice Switch ST1D Voice Switch ST2D |
Voice Switch ST200 Voice Switch ST500 |
Voice Switch ST24A Voice Switch ST48A |
|---|---|---|---|---|---|
| Telephones | |||||
| IP phones | 50 (ST50A) 100 (ST100A) |
100 | - | 200 (ST200) 500 (ST500) |
- |
| Analog phones, maximum | 4 (ST50A) 6 (ST100A) |
6 | - | - | 24 (ST24A) 48 (ST48A) |
| Analog Ports | |||||
| FXO Loop start trunks | 4 (ST50A) 8 (ST100A) |
2 | - | - | - |
| FXS telephone extensions/DID trunks1,2 | 4 (ST50A) 6 (ST100A) |
6 | - | - | 24 (ST24A) 48 (ST48A) |
| Loop length max. (24 AWG cable) | FXS: 3,000 ft (1 km) DID: 15,000 ft (4.5 km) |
FXS: 3,000 ft (1 km) DID: 15,000 ft (4.5 km) |
- | - | 11,000 ft (3.3 km) |
| FXS REN support | 5 REN/port | 5 REN/port | - | - | 3 REN/port |
| Power Fail Transfer3 | - | - | - | ||
| Voltage message waiting lamp support | - | - | - | - | |
| Digital Trunks | |||||
| T1/E1 trunks: ports | - | 1: 24/30 | 1: 24/30 (ST1D) 2: 48/60 (ST2D) |
- | - |
| Integrated CSU | - | - | - | ||
| Line and payload loopbacks | - | - | - | ||
| Facilities data link | - | - | - | ||
| SIP Trunks | |||||
| SIP trunks with media proxy | 8 (ST50A) 14 (ST100A) |
38 | 30 (ST1D) 60 (ST2D) |
- | - |
| Conference | |||||
| Make me conference 6-party call legs, built-in | 6 (ST50A) 12 (ST100A) |
12 | - | 12 (ST200) 24 (ST500) |
- |
| Make me conference 6-party call legs, maximum4 | 14 (ST50A) 26 (ST100A) |
50 | - | 12 (ST200) 24 (ST500) |
24 (ST24A) 48 (ST48A) |
| Front Panel | |||||
| 10/100/1000 Ethernet (RJ-45) | 2 | 2 | 2 | 2 | 2 |
| Analog (RJ-21X) | 1 | 1 | - | - | 1 (ST24A) 2 (ST48A) |
| Audio MOH input and Paging output (3.5mm mini stereo)5 | |||||
| T1/E1 (RJ-48C) | - | 1 | 1 (ST1D) 2 (ST2D) |
- | - |
| USB 2.0 A-Type | |||||
| Maintenance (DB-9) | |||||
| Mechanical | |||||
| 19” rack mount | 6 | 6 | 6 | 6 | |
| Dimensions | 14.65 x 8.35 x 1.65 in. (372 x 212 x 42 mm) |
14.65 x 8.35 x 1.65 in. (372 x 212 x 42 mm) |
14.65 x 8.35 x 1.65 in. (372 x 212 x 42 mm) |
14.65 x 8.35 x 1.65 in. (372 x 212 x 42 mm) |
14.80 x 17.36 x 1.73 in. (376 x 441 x 44 mm) |
| Weight | 5.3 Ib (2.4 kg) | 5.3 Ib (2.4 kg) | 5.3 Ib (2.4 kg) | 5.3 Ib (2.4 kg) | 12.0 lb (5.4 kg) |
| Power | |||||
| Input voltage, frequency | 100-240 VAC, 50-60 Hz |
100-240 VAC, 50-60 Hz |
100-240 VAC, 50-60 Hz |
100-240 VAC, 50-60 Hz |
100-240 VAC, 50-60 Hz |
| Input current, maximum | 1A | 1A | 1A | 1A | 3A |
| Consumption/Dissipation, maximum | 60W (ST50A) 65W (ST100A) |
65W | 50W | 50W | 125W (ST24A) 200W (ST48A) |
| Environmental | |||||
| Real time clock with internal battery | |||||
| Operating temperature | 0-50° C | ||||
| Operating humidity | 5–90% relative humidity (non-condensing) | ||||
| Storage temperature | -30 – 70° C | ||||
1 FXS & DID ports are shared resources. Ports can be independently con gured as FXS extension or DID trunk. DID trunks are supported in the US and Canada only.
2 ST24A and ST48A support FXS extensions only; No DID support on ST24A and ST48A.
3 Power Fail Transfer support—FXO (Loop-start Trunk) Port 1 to FXS (Extension) Port 12.
4 Maximum number of 6-party conference call legs, with TDM port tradeoff.
5 Paging output contact closure support for ShoreTel Paging Adapter Model PA-1.
6 Use Rack Mount Dual Switch Tray to mount one or two half-width switches in an available full-width, 1U rack position.
Documentation:
Download the ShoreTel Voice Switches Datasheet (.PDF)