用户手册目录1. First steps first41.1 Checklist for first Tests42. Data applications62.1 Analog V.32 Data Connection63. Most useful AT-Commands83.1 RS-232 Commands83.3 General Commands103.5 Security Commands123.7 Audio Commands144. Troubleshooting-guide16文件大小： 182.6 KB页数： 18Language: English打开用户手册
