Hybrid IP-PBX
IP-TCX keeps the analog phones and CO lines your office already runs on, and adds SIP phones, mobile apps and SIP trunks. All in one cabinet, all set up from one web screen.
Analog + IPin one box
Move to IP without ripping anything out.
Most offices are not ready to throw away working desk phones and copper lines. IP-TCX lets you keep them and grow into IP at your own pace.
Your wiring and phones
Analog desk phones stay on the existing extension cabling. CO lines from the exchange plug straight into trunk cards.
SIP where it pays
SIP desk phones, softphones and mobile apps share the same numbering. SIP trunks from BSNL, Airtel and others cut call costs.
One web screen
Every setting lives in a browser page. No software to install, no handset programming, no dialplan to learn.
Runs fully offline
No cloud dependency. Your call records and settings stay in the box, in your office, under your control.
Two worlds, one exchange
Every phone dials every other phone on one numbering plan, whether it sits on a copper pair or on the network.
Line cards on a backplane
- 16-port extension cards, up to 8 (128 phones)
- 4-line trunk cards, up to 2 (8 CO lines)
- Caller ID decoded on the card: DTMF, FSK type 1 and 2
- Analog-to-analog calls bridged in hardware: no delay, no echo
- Dial, ring-back and busy tones generated by the cards
- Cards and ports detected automatically; hot-swap supported
SIP phones and SIP trunks
- 70 SIP extensions: desk phones, softphones, mobile apps
- Several devices on one extension
- 30 SIP trunk channels, registered or IP-authenticated
- Backup trunk on every route
- Mobile calls go out on SIP first, analog line as fallback
- Echo cancellation on every analog-to-SIP call
What IP-TCX does
Familiar EPABX features, with the call handling of a modern IP-PBX.
Dials like an EPABX
0 for a line, 81–88 for a particular line, flash to transfer, *8 to pick up. Free numbering, with clashes refused before they happen.
Class of service
Six levels from not connected to ISD, separate day and night settings, automatic changeover and weekly holidays.
Routing & barring
Time-based routes, backup trunks, number barring by prefix, allowed extensions per route and maximum call length.
Incoming calls
IVR auto-attendant, ring groups, DID and CLI-based routing, night service per line and after-hours announcements.
At the handset
Transfer, hold, park, pickup, auto call back, intrusion, call forward, redial, Global Memory 20–99 and account codes.
Conference & voice
Numbered conference rooms with PINs, music on hold with your own tracks, and uploaded greetings.
Monitoring & CDR
Live calls, call records with CSV export for billing, analog hardware status, event log and network tools.
Secure
User roles, login lockout, SIPguard against password guessing, HTTPS, SRTP and allow/deny address lists.
Safe to administer
Updates are test-run before install, network changes undo themselves if you lose access, and backups come first.
No retraining for your staff
Analog and SIP phones use the same codes your team already knows.
Technical specifications
One cabinet, analog and IP capacity together.
| Analog extensions | 128 |
|---|---|
| Analog trunks (CO lines) | 8 |
| SIP extensions | 70 |
| SIP trunks | 30 channels |
| Analog-to-IP voice paths | 8 simultaneous |
| AC input | 230 V / 50 Hz |
| Power consumption | 72 W max. |
| Extension voltage | 28 Vdc |
| Ringer voltage | 65 Vac |
| Dimensions | 435 × 267 × 192 mm |
| Operating environment | 0 °C to +45 °C, 20% to 80% humidity |
| Management | Web browser, any PC on the network |
Calls between two analog phones are switched in the line cards and do not use a voice path. Paths are used only for calls between an analog phone and the IP side (SIP phones, SIP trunks, IVR, conferences).
Ideal for
Any site with existing analog phones that wants SIP lines, mobile extensions or branch phones.
Offices
Desk phones stay; managers and sales staff add softphones and mobile apps on the same extensions.
Schools & colleges
Day/night class of service, ring groups per department and IVR for the admissions office.
Hospitals & clinics
Emergency numbers that always go out on an analog line, pickup groups by ward, and full call records.
Hotels & resorts
Room phones barred from outgoing calls, night service on the front-desk lines, and CDR export for billing.
Retail stores
One company number for every counter, with calls routed by time of day.
Industries
Branch depots on SIP extensions, shop-floor analog phones, and barring that keeps call bills in check.
IP-TCX, TCX200 or CHICO?
Choose IP-TCX when you have analog phones and CO lines and want to add SIP. If every phone and line is analog, the TCX200 modular PBX covers it. If the whole office is IP, the compact CHICO IP-PBX is the better fit.
Download the IP-TCX brochure
Specifications, highlights and the full feature list (PDF).
Plan your IP-TCX system
Tell us how many analog phones, SIP phones and lines you need. Our engineers will suggest a card mix and send a price.