Crystal · EPABX Systems
Crystal NEXA 108 EPABX, 1 Trunk 8 Extension
- Model: NEXA 108
- Trunk lines: 1
- Extensions: 8
- Total ports: 9
- Size (W x H x D): 17 x 20 x 5 cm
- Made in: India
Price on request
Key features
- 1 trunk line, 8 extensions (9 ports)
- 3-party conference, barge-in with warning tone and call monitor
- DID (direct inward dialing) and caller ID on extensions
- Day/night mode (manual or auto) and alarm
- Selective trunk barring and local/STD/ISD class of service
- Global memory bank of 100 numbers, last number redial
- Optional battery backup (12 V 7 Ah)
- Add-on cards: MMOH, KTS, voice DISA, paging and relay
Description
The Crystal NEXA 108 connects 1 phone line to 8 extensions. It suits small offices, guest houses and clinics that need more than the basics, such as conference calls, DID and day and night modes.
Calls between extensions are free, and you can set which extensions may dial local, STD or ISD numbers.
Specifications
| Model | NEXA 108 |
|---|---|
| Trunk lines | 1 |
| Extensions | 8 |
| Total ports | 9 |
| Size (W x H x D) | 17 x 20 x 5 cm |
| Battery backup | Optional SMPS 12 V battery backup (1 x 12 V 7 Ah battery, not included) |
| Technology | Microcontroller based SPC |
| Input power | AC 220 V, 50 Hz |
| Power consumption | 20 W max. |
| Extension voltage | 48 V DC (ZX / KX model) |
| Trunk loop resistance | 1200 ohms |
| Crosstalk | Better than 70 dB |
| Cabling | KTS on 2 pair, SLT on single pair |
Optional add-on cards
- MMOH (120 sec): recordable music or voice message on hold.
- KTS interface: 2 ports, connect up to 2 key telephones.
- Voice DISA: 1 channel. Welcome, error, busy and no-reply messages, with day and night greetings.
- FND + KTS interface: connect a front number display and a KTS.
- Relay and paging card: connect an external amplifier for announcements, or an EM door lock or other electric device.
A front number display can be added at the reception. It shows the date and time, the room or extension number, and room buzzer alerts. It suits small guest houses, hospitals, PGs, shops and fire panel consoles.
Some features need optional cards or hardware. Made in India by Crystal Smart Solutions, in business since 1982.
Specifications
| Brand | Crystal |
|---|---|
| Category | EPABX Systems |
| Availability | Made to order |
Delivery & warranty
| Dispatch | In-stock items ship within 2 working days of payment confirmation. |
|---|---|
| Delivery | Hyderabad next day where possible; 3–6 working days elsewhere in India. |
| Shipping cost | Free above the order value shown at checkout, otherwise charged at cost. |
| Installation | Optional — our engineers install and commission across 10 cities. Ask for a site quote. |
| Warranty | Standard manufacturer warranty, serviced through us. Extended AMC available. |
| Invoicing | A printed invoice is issued with every order. |
| Returns | Dead-on-arrival units replaced free when reported within 7 days of delivery. |
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