VoIP Phones - Panasonic KX-TGP600
We assume the settings would be similar for other Panasonic handsets.
It works fine behind NAT without STUN. In short, set the proxy address as well as the registrar.
The total settings are below (this is the config file, but you can make these settings through the GUI. Getting to the phone web interface is a bit tricky though. The handset claims to support IPv6 but didn't seem to pick up an IPv6 address on my network.
- enable web interface on the handset - handset settings (the spanner icon) --> other settings --> Embedded Web --> On
- then you can find the IP from the base settings "status" menu
- default admin username/password is "admin"/"adminpass"
#----------------------------------------------------------# # Setting for line 1 # #----------------------------------------------------------# ## SIP Settings PHONE_NUMBER_1="" SIP_URI_1="" SIP_RGSTR_ADDR_1="voiceless.aa.net.uk" SIP_RGSTR_PORT_1="5060" SIP_PRXY_ADDR_1="voiceless.aa.net.uk" SIP_PRXY_PORT_1="5060" SIP_PRSNC_ADDR_1="" SIP_PRSNC_PORT_1="5060" SIP_OUTPROXY_ADDR_1="" SIP_OUTPROXY_PORT_1="5060" SIP_SVCDOMAIN_1="voiceless.aa.net.uk" SIP_AUTHID_1="" SIP_PASS_1="" SIP_SRC_PORT_1="5060" DSCP_SIP_1="0" SIP_DNSSRV_ENA_1="Y" SIP_UDP_SRV_PREFIX_1="_sip._udp." SIP_TCP_SRV_PREFIX_1="_sip._tcp." REG_EXPIRE_TIME_1="3600" REG_INTERVAL_RATE_1="50" REG_RTX_INTVL_1="10"