What is the maximum number of VoIP calls via UMTS module?
With codec G.711 (best quality) you can do approximately 4 calls. With codec G.729 (medium quality) you can do approximately 5-6 calls.
ログイン
新しいアカウントを作成する
地域と言語の選択
With codec G.711 (best quality) you can do approximately 4 calls. With codec G.729 (medium quality) you can do approximately 5-6 calls.