Only the current version so far — new entries appear as the app ships updates.
Com@WILL ソフトフォンスマート is a communication app by 沖電気工業株式会社 with 5,000+ downloads (about 8.1K estimated). +14 installs in the last 7 days. Install growth, rank history, SDKs and ad networks.
From the store listing: “This product is a softphone that can be used with IP telephony products provided by OKI.
You can use a smartphone connected to the network as an internal phone.”
