- Auto-select economic route (LCR)
- GSM Prefix No. Setting (50 sets)
- Follow Me Call-transfer (dual band):
- PSTN to GSM
- GSM to PSTN
- Set the Allow-to-Dial Code (GSM Prefix No.Setting (50 sets)
- Set GSM dial-out code amount
- 12KHz or 16KHz Polarity reversing
- Definition of DTMF reversing signal
- Limit of communicating time
- GSM function of dialing out the prompt voice
- When not connecting to Telephone Office line,GSM will provide the forced dial-out function
- Set up GSM extra dialing local code
- Set up extra dialing local-code to PSTN
- GSM simulated echo-bell-sound function
- If GSM isn ready, call will be forced to dial out from PSTN
- Specification:
- Phone ImpedanceBelow DC 1k
Call transfer; Connect with FXS+FXO of VoIP Gateway or IP PBX; GSM Prefix No. Setting (50 sets); Dual band 900 1800MH, FCC, CE