The enquiry usually starts from a site photo. A small metal intercom at a warehouse roller shutter. A service entrance in JAFZA. A staff gate in Al Quoz. The unit has worked for years, the PABX is being changed, and the contractor needs the exact Fanvil model so the new SIP platform does not disturb the door routine the client already knows.

That model is the Fanvil i12 SIP Audio Intercom. Not a desk phone. Not a video door phone. A metal audio SIP intercom for door access, help points, security counters, paging points, and industrial entry points where a visitor presses a key and reaches a programmed extension, ring group, control room, or guard desk.

Fanvil has placed the i12 on its EOL list, so we treat this as a legacy project item. That matters. For a new Dubai fit-out, we quote current Fanvil intercoms after checking the door, lock, cable, and PABX requirement. For a site already using i12 units, we can still quote the exact model name for matching, spares, replacement of a failed device where stock is available, and project documentation where the consultant has already written “Fanvil i12” into the schedule.

What the Fanvil i12 is built to do

The i12 is a SIP audio intercom with a metal front plate and cast aluminium back plate. It is made for wall mounting at an entry point, not for sitting on a desk. The front can be supplied as a one-key or two-key layout, depending on the version requested and stock available. Each key works as a DSS speed dial key: press the button, and the unit calls the programmed destination.

That destination could be reception, a security desk, a warehouse office, a control room, a ring group, or an emergency response extension. In a Dubai warehouse, one key may call the logistics desk and the second may call security. In a villa compound, one key may call the guard room and the second may call facilities. In an industrial site, the i12 may be used as a help point where there is no desk, no screen, and no handset.

The i12 supports full-duplex hands-free audio, which means both sides can speak naturally without taking turns like an old push-to-talk radio. It also supports G.722 wideband audio. In plain words: voices are clearer when the SIP platform and network path support HD voice. For noisy loading bays and service entrances, that matters more than a colour screen.

The unit also has a built-in noise reduction design and omnidirectional voice pickup up to 5 metres. That does not mean it beats every site condition. Wind, road noise, generator rooms, loading activity, and echo from metal shutters can still affect the call. It does mean the i12 was designed for hands-free intercom duty rather than being a desk phone board placed into a metal case.

2 SIP lines — what that means on an intercom

The Fanvil i12 has 2 SIP lines. On an intercom, that does not mean two people stand at the door and make two independent conversations at the same time. SIP lines are registered SIP accounts and call appearances. They let the device register to a SIP platform, hold a call identity, and handle call behaviour defined in the PABX.

For most i12 deployments, one SIP account is enough: Gate Intercom 01, Service Door, Warehouse Entry, Emergency Point, or Loading Bay. The second SIP line is useful when the site wants a second identity, a fallback route, or a separate call path during migration. Example: line 1 registers to the main office PABX, line 2 registers to a guard-room system during a phased handover.

Inputs, outputs, and why ELV contractors still ask for this model

The reason the i12 appears in old BOQs is usually not the SIP line count. It is the wiring. The unit has 2 embedded short-circuit input interfaces and 2 embedded short-circuit output interfaces. That gives the installer room to connect external events and controlled devices around the intercom.

The inputs can be used with site devices such as a door sensor, emergency button, vibration sensor, or other dry-contact trigger depending on the design. The outputs can be used for linked actions such as lock control, alarm lamp trigger, or other low-voltage control within the rated limit. Fanvil’s specification states passive switch normally open and normally closed, highest at 30V/1A AC/DC.

The output can be controlled by remote DTMF, remote server command, input interaction, or talking status. On a real Dubai site, that means the guard can answer the call and press a code to release a gate, or the PABX can trigger a defined action from the call path. We still confirm the lock type, relay wiring, power supply, fail-safe or fail-secure design, and access control panel before quoting installation.

REC out and active speaker output — the two details many listings miss

The i12 has an audio record output interface. This is useful when the site wants the intercom audio to be connected to a recording device or the audio input of a camera/NVR arrangement, subject to the recorder and cabling design. It is a simple feature, but in security projects it can be the line item that decides whether the old design can be kept.

It also has an output interface for an active speaker. That allows the intercom point to support broadcast or message output through an external powered speaker where the site design calls for louder audio. For warehouses in DIP, logistics counters in JAFZA, and service yards where people are not standing next to the unit, that output can matter more than a display.

The built-in speaker is specified as 2W/4Ω in the Fanvil i12 datasheet extract, and the audio amplifier is listed as 2.5W. For any site needing louder output, we quote the active speaker side as a separate accessory requirement rather than pretending the intercom alone will cover a noisy yard.

Where we still quote the i12

We quote the Fanvil i12 when the project needs the exact old model name: consultant schedules, spare replacement, matching an existing installed base, facilities maintenance contracts, and export enquiries where the buyer has already standardised on i12. The wording on the quote will say Fanvil i12 SIP Audio Intercom so procurement, IT, and the installer are all looking at the same item.

For new projects, we check the full entrance design before confirming the final Fanvil intercom model. Still, this page is kept for buyers searching the exact i12 name in Dubai, UAE, and MEA export. Vector Digital Systems LLC is an authorised Fanvil supplier operating from Dubai since 2009, supplying project quantities with staging and provisioning before dispatch.

Power and network truth

The Fanvil i12 is PoE enabled. The Ethernet specification is 10/100 Mbps, not Gigabit. That is normal for a SIP audio intercom because it carries voice, signalling, management traffic, and control events — not desktop PC traffic. The i12 has two RJ45 ports: one network port with PoE support and one LAN/PC port bridged to the network.

For most UAE installations, PoE is the clean design. One CAT5 or better cable runs from the comms room or local PoE switch to the intercom. No power brick at the door, no electrician hunting for a nearby socket, and no visitor-facing adapter that gets unplugged during cleaning or maintenance.

The Fanvil datasheet lists external power as 9–16V/1A DC or PoE on the newer extract. Some older i12 datasheets in circulation show a different DC range. For a live order, Vector Digital Systems confirms the carton, batch, and power method before dispatch. No guessing at handover.

Current support position for the i12

The i12 is an EOL Fanvil product. That does not make every installed unit unusable. It means the product is no longer treated as a current new-development model by the manufacturer. For Vector Digital Systems, the practical rule is simple: if the buyer needs i12 for a matching job, we quote it as a legacy item subject to stock and manufacturer channel availability. If the buyer is designing a new entrance, we check the requirement before quoting a current Fanvil intercom.

The i12 document set still gives the important service details for legacy sites: web management, auto provisioning over FTP/TFTP/HTTP/HTTPS/DHCP/TR069/SIP PNP, configuration backup and restore, syslog, VLAN, QoS, 802.1x, OpenVPN, L2TP, STUN, RTP/RTCP/SRTP, and SIP over UDP/TCP/TLS. Those are the details that matter when an IT manager asks whether the old intercom can register to the new PABX instead of being replaced with a non-SIP access panel.

The unit also supports call log entries, auto-answer per line, server-based voice message, local 3-way conference, Action URL, and Active URI. For a door intercom, these are not brochure extras. They help with remote management, call routing, event linkage, and migration work across multi-site projects.

Platform compatibility in Dubai projects

The i12 registers as a SIP endpoint, so it can work with 3CX, Grandstream UCM, Yeastar, Asterisk, and other SIP platforms when the platform, network, and licence design allow it. It can also be used in Etisalat and du business SIP environments through the customer’s PABX design. We do not ship an intercom as a blank metal box and leave the installer to discover the settings at the door.

For project supply, staging means the extension is created or confirmed, the SIP account is registered, the call button is programmed, DTMF behaviour is tested, and a sample call is made before dispatch. For Dubai and Abu Dhabi installations, we also confirm VLAN, PoE, and IP addressing with the IT team before the device reaches the site.

Fanvil i12 compared with current Fanvil intercom choices

For reception viewing and call handling, pair Fanvil door/intercom points with the right desk endpoint. Heavy reception desks should be checked against the Fanvil IP phone range in Dubai, especially where BLF keys and door call pickup are part of the same handover.

Pricing, supply, and project handling

Fanvil i12 pricing is quoted in AED on request. We do not publish fixed prices because EOL stock can vary by batch, quantity, carton contents, and project destination. A single unit for a Dubai maintenance job and twenty units for an export buyer are not the same quotation.

For UAE work, Vector Digital Systems supplies and installs across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. We handle office towers, villa compounds, warehouses, schools, clinics, hotels, staff accommodation, and free zone sites including DMCC, JLT, Business Bay, Dubai Internet City, JAFZA, Dubai Investment Park, and Hamriyah Free Zone.

Frequently asked questions

Is the exact model name Fanvil i12 SIP Audio Intercom?

Yes. The exact model name to use in a quotation or BOQ is Fanvil i12 SIP Audio Intercom. It is a SIP audio intercom with 2 SIP lines, PoE, IP65 and IK10 ratings, and one-key or two-key versions depending on stock and project requirement.

Is the Fanvil i12 still a current model?

No. Fanvil lists the i12 SIP Audio Intercom as an EOL product. Vector Digital Systems quotes it for legacy requirements, matching existing installations, consultant schedules, and stock-based project enquiries from Dubai.

Will the Fanvil i12 work with our 3CX / Grandstream UCM / Yeastar?

Yes, when the SIP platform and network are configured correctly. The i12 registers as a SIP endpoint and can be staged for 3CX, Grandstream UCM, Yeastar, Asterisk, and Etisalat or du business SIP designs through the customer’s PABX.

Does the Fanvil i12 come with a power adapter, or do I need PoE?

The i12 supports PoE and external DC power. Do not assume the adapter is included in the carton. For non-PoE installations, Vector Digital Systems quotes the PSU add-on in the same offer after checking the available stock and site power method.

What does 2 SIP lines actually mean — can the i12 make 2 calls at once?

2 SIP lines means registered SIP accounts and call appearances, not a promise of two independent door conversations at once. Most i12 sites use one SIP account for the door or help point, with the second line used for a second identity, fallback, or migration path if needed.

Can the Fanvil i12 open a gate or door lock?

Yes, the i12 has 2 embedded short-circuit output interfaces and supports DTMF and linked control actions. The lock, maglock, strike, exit button, access control panel, and lock power supply must still be checked before installation.

Fanvil i12 vs Fanvil i60 — what is the difference?

The i12 is a legacy SIP audio intercom used mainly where the exact i12 model is required. The i60 is from the current Fanvil door phone family and is normally the better starting point for a new entrance project after checking the door, relay, mounting, and call-flow requirement.

Does Vector Digital Systems configure the i12 before delivery?

Yes. For project quantities, we stage the i12 before dispatch: SIP registration, call key programming, DTMF notes, test call, and site labelling. For installations in Dubai and other UAE emirates, we can also check PoE, VLAN, and lock-control wiring on site.

Is VoIP legal in the UAE and will this work with Etisalat or du?

Business VoIP over licensed UAE services is standard under TRA regulation. The Fanvil i12 can be used as a SIP endpoint in Etisalat and du business SIP environments through a properly configured PABX or approved SIP design.

Who is the supplier of Fanvil i12 SIP Audio Intercom in Dubai?

Vector Digital Systems LLC is an authorised Fanvil supplier in Dubai, UAE, operating since 2009. We supply Fanvil i12 SIP Audio Intercom units for legacy projects with staging, provisioning, installation, warranty coordination, and official quotation documents for procurement teams.

What is the best Fanvil audio intercom for matching an old i12 site in Dubai?

For matching an existing i12 installation, the best quote line is the exact Fanvil i12 SIP Audio Intercom, subject to stock. For a new Dubai entrance, we first check the door, lock, cable, PoE switch, call destination, and whether audio-only is enough before confirming the Fanvil intercom model.

Does Vector Digital Systems export Fanvil i12 from Dubai?

Yes. We export Fanvil intercoms from Dubai to PABX installers, telecom resellers, and security integrators in Saudi Arabia, Oman, Qatar, Kuwait, Bahrain, Kenya, Tanzania, Uganda, Nigeria, Ghana, Pakistan, and Sri Lanka. FOB Dubai pricing is available with commercial invoice, packing list, and certificate of origin.

UAE coverage and MEA export

Vector Digital Systems supplies and installs Fanvil intercoms across Dubai, Abu Dhabi, Sharjah, Ajman, Ras Al Khaimah, Fujairah, and Umm Al Quwain. For the i12, we pay extra attention to the reason for the request: old site match, maintenance stock, tender line, or export repeat order.

Export buyers can request FOB Dubai pricing for project quantities. We support telecom resellers, PABX installers, ELV contractors, and security integrators across the Gulf, East Africa, West Africa, and South Asia with commercial invoice, packing list, and certificate of origin. Send the model, quantity, and destination so we can confirm availability and packing weight before quoting.