电源适配器(选配) | 输入:AC 100-240V 输出:DC 5V/1.2A | 输入:AC 100-240V 输出:DC 5V/1.2A | 输入:AC 100-240V 输出:DC 5V/2A | 输入:AC 100-240V 输出:DC 5V/2A | 输入:AC 100-240V 输出:DC 5V/2A | 输入:AC 100-240V 输出:DC 5V/2A | 输入:AC 100-240V 输出:DC 12V/1A |
窄频编解码 | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC | G.711(A/µ), G.729A/B, G.726, G.723.1, iLBC |