Huawei B660 Quick Start Manual page 2

(Optional) Scenario 2:
You can connect a telephone set to the telephone port of the device to make
voice calls.
Appearance
1. Power button
2. Wi-Fi/WPS button
3. Dial-up key
4. Wi-Fi/WPS indicator
5. Network status indicator
6. Power indicator
7. LAN indicators
8. External antenna port
9. Telephone port
10. Power port
11. LAN ports
2