Documented specifications
Sangoma · Listed by manufacturer; future support end date and local stock not confirmed
| Specification | Documented value |
|---|---|
| Host compatibility | P330 and P370 identified by manufacturer Source ↗ |
| Display | 4.3-inch color IPS, 272 × 480 Source ↗ |
| Physical keys | 20 BLF/speed-dial keys Source ↗ |
| Paged entries | 3 pages × 20 entries = 60 Source ↗ |
| Expansion limit | Up to 6 consoles per supported phone Source ↗ |
| Connection | USB-A 2.0 Source ↗ |
| Power arrangement | One console powered by phone; each additional console needs a 12 V adapter Source ↗ |
| Maximum power | Not verified; official technical reference says TBD Source ↗ |
Unlisted fields remain unverified. Platform compatibility and remaining support life require confirmation for the exact ordered model.
Treat the PM200 as an accessory
The PM200 adds a contact and function surface to a compatible desk phone. It is not a standalone SIP handset, DECT base or extra carrier channel. Start by confirming the host model: the current product page identifies the P330 and P370. Do not assume every P-Series phone accepts it.
Count physical keys and stored entries separately
The console has twenty physical BLF/speed-dial keys with three pages, giving sixty paged entries. Sangoma documents up to six consoles, but that maximum is not a recommendation for every reception desk. Arrange the most frequent destinations on the first visible page and test a new receptionist’s ability to find them during a live-call simulation.
Plan power before adding a second console
The technical guide says the phone can power one PM200 and each additional console requires a 12-volt adapter. Its maximum-consumption field is still TBD, so this record deliberately leaves wattage unverified. Obtain an exact supported power plan for the selected phone, console count and adapters instead of filling a PoE calculator with a guessed per-console number.
Prove the subscribed state and action
Provision a small known contact set, verify that BLF changes follow actual calls, and test the button action during idle and active-call states. A correct label with a stale lamp points toward subscription or provisioning work, not necessarily a faulty display. Check restart recovery and the documented platform/module prerequisites before duplicating the desk configuration.
Sources & applicability
Primary references for the technical details above. Operational examples and planning checklists are VoIP.info editorial guidance.