Keep installed room phones
Continue using validated analog handsets where they still fit the guest-room requirement.
Modernize hotel room phones in place.
Connect installed analog room phones to an IP-PBX through OpenVox FXS gateways and a migration plan designed around room counts, cabling and hotel operating zones.
The room-phone estate
Change the voice core, not every room handset.
Hotels may have a large installed base of analog room phones and cabling that still support the required guest calling task.
High-density FXS access allows those room phones to register into the new IP voice environment, reducing the need to make handset replacement a prerequisite for core modernization.
OpenVox bridge layerMove the core to SIP
Place FXS gateway capacity between room cabling and the new IP-PBX or UCP system.
Migration paths
Choose what changes first.
PBX coexistence becomes easier to plan when analog, digital, SIP and expansion paths are separated clearly.
Size the analog estate
Count rooms, public-area phones and other analog endpoints included in the project.
Map cable termination points
Identify floor, wing and equipment-room locations before deciding gateway placement.
Choose central or distributed FXS
Balance larger gateway capacity against local placement near endpoint groups.
Sequence the migration
Move rooms or zones according to occupancy, maintenance windows and validation needs.
Move from room inventory to validated guest calling.
A hotel room-phone project should validate handsets, cabling, gateway capacity and reception call behavior before each zone is moved.
Inventory rooms
Record handsets, cable groups, service points and staff extensions.
Place FXS capacity
Match gateway density and location to the physical property.
Validate calls
Test room-to-reception, external calling and required permission behavior.
Cut over by zone
Move floors, wings or buildings according to the operating plan.
Combine high-density analog access with the hotel voice core.
MAG and iAG gateway families provide FXS capacity, while UCP or another IP-PBX supplies the calling system.
iAG800
Flexible 2/4/8-port FXS/FXO gateway for connecting analog endpoints and PSTN lines to SIP networks.
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MAG1100 Series Analog Gateway
High-density modular FXS analog gateway for 48/72/96-port deployments across enterprises, call centers, hospitality, and service-provider sites.
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UCP1202
Unified Communication Platform (UCP) is the ideal solution to integrate data, voice and video in one product for small and medium-sized enterprises, which can be used in scenarios such as government and enterprise call systems, commercial call centers, and dispatch center industries.
View productVerified analog access for room phones.
This page addresses handset retention and does not claim PMS or hotel-management integration.
Analog phone access
OpenVox FXS gateways and modules connect analog phones to SIP and IP-PBX systems.
Proof chips
- FXS
Small through high-density roles
OpenVox product documentation covers multiple FXS capacity ranges.
Proof chips
- DENSITY
Mixed hotel endpoints
UCP supports analog phones, SIP phones and business calling within the same voice system.
Proof chips
- CALLING
Handset and cabling validation
Room-phone behavior, signaling, wiring and placement are confirmed before final model selection.
Proof chips
- PROJECT FIT
Build a phased room-phone migration.
Share room counts, handset types, floor and cable layout, reception calling requirements and the target IP-PBX. OpenVox can help map FXS density and cutover zones.