[asterisk-users] Grandstream GXP2020 + Asterisk 1.4.11

John Faubion jfaubion at tx.rr.com
Mon Nov 12 10:18:26 CST 2007

> I`m using several GXP2020 phones with newest Firmware

I had issues with phone locking up using I've now gone to
and have eliminated that.

> Asterisk Version: 1.4.11.

Me too. Still testing 1.4.13 on a non-production system.

> I use on every phone the 10000 as local port and in the rtp.conf

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