Enclosed you will find an overview of the telephone systems with which peoplefone SIP-TRUNK has been certified.
| Model | Software version | Status | |
|---|---|---|---|
 | 3CX | v18 | OK |
 | OmniPCX Office | R10.1 | OK |
 | IP-Office | 9.0.3.0 build 941 | OK |
 | be.IP plus | V.10.1 Rev. 5 (Patch 4) | OK |
 | Hybrid 120 Gigaset Edition | v.9.1 Rev. 8 IPSec | OK |
 | IP800 | 11r2 sr3/11.3236 | OK |
 | OK | ||
 | Aastra 400 | S8440c1 | OK |
| IntelliGate | v7.95 | OK | |
| OpenCom 10x0 | Release 6.2 / Txl 6230kd1 | OK | |
| Mitel MiVoice 5000 | A5000 R6.1 / AK00 SUI | OK | |
| Mitel MiVoice MX-ONE | 5.0 SP5 / v14.170.8 | OK | |
 | KX-NCP 500/1000 | v5.0 | OK |
 | pascom | 7.13.06 | OK |
 | STARFACE PBX | 5.6 | OK |
 | Swyx | 10.20.0.68 | OK |
 | UCware | 4.2 | OK |
 | OpenScape | v1.0 | OK |
| OpenScape Business | V2 Model X1 - XS | OK | |
 | Wildix | 3.80.31344.12 | OK |
 | MyPBX | 70.19.0.46 | OK |
| S20 V1.10 | 30.2.0.27 | OK | |
| S-Series VoIP PBX | 30.6.0.20 | OK | |
| Yeastar Cloud PBX | 81.5.0.7 | OK |