User manual

得伯乐科技有限公司
DBL Technology Limited GoIP User Manual
Web: www.dbltek.com
Tel: [phone]
Each GoIP can operate in any of the following modes:
Prohibit: This mode is used when the GoIP operates independently.
Serve as the server: When GoIP operates in this mode, the administrator only needs to provide
the user with a GSM number of the GoIP as a unique access number to the GoIP group. In one GoIP
group, only one GoIP gateway can be used as the server. When the GoIP serves as the server, the GSM
unconditional call forwarding or busy call forwarding can be activated. The unconditional call
forwarding is used to forward all incoming calls to other clients of the group. The busy call
forwarding is used to forward incoming calls to other clients of the group when the status of the SIM
card of the server is ACTIVE.
Serve as the client: When GoIP operates in this mode, it will send its real-time status to the
server of the GoIP group, so that the GoIP server can deploy the call forwarding.
Server address: It is the IP address of the GoIP gateway of the GoIP group server.
GSM number: It is the telephone number of the GSM SIM card used by the GoIP.
3.3.6 Anonymity of the GSM Caller Number
GSM Caller Number option of goip1 is at Preference, see the following picture .