Grandstream Networks GXW4108, GXW4104 manual Info@grandstream.com GXW-410x Quick Install Guide

Innovative IP Voice & Video.

Asterisk Side: For Outcoming Call, following is set up in extensions.conf: [GXW_Outgoing]

exten => _9NXXXXXX,1,Dial(SIP/${EXTEN:1}@GXW_GW,30) exten => _9NXXXXXX,2,Congestion

exten => _91NXXNXXXXXX,1,Dial(sip/${EXTEN:1}@GXW_GW,30) exten => _91NXXNXXXXXX,2,Congestion

And a SIP Account need to be created in the sip.conf file. [GXW_GW]

type=peer context=GXW_Incoming host=100.100.100.10 fromdomain=100.100.100.10 canreinvite=no insecure=no

GXW-410x Side: All the FXO ports associated with the profile need to be set up using the SIP Account in the Channels page. See sample configuration page. Please note:

•Profile is set to Profile 1

•TX and RX have been changed to 10 and 8 respectively for better audio quality

•DTMF is set to 2 for RFC2833

Configure GXW without SIP Accounts in Asterisk, this makes GXW function as a PEER gateway.

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