Comments on: Configure Cisco 7960 with SIP http://www.syednetworks.com/configure-cisco-7960-with-sip VoIP and Telephony Wed, 08 Feb 2012 04:14:45 +0000 hourly 1 http://wordpress.org/?v=3.2.1 By: Joon http://www.syednetworks.com/configure-cisco-7960-with-sip#comment-11923 Joon Wed, 29 Oct 2008 20:26:32 +0000 http://www.syednetworks.com/configure-cisco-7960-with-sip#comment-11923 Hello, When I configure my Cisco 7960 IP phone with voipuser I get the following message: SIP/2.0 400 Bad Request I can't believe that this is a firewall problem, beause I'm using a pix which is SIP aware. Regestering with other voip providers is no problem (for e.g. voipbuster.com) This is the sip debug log from the phone: Can anyone PLEASE, PLEASE help me out here, many thankx in advance! I'm so stuck in this. Hello,

When I configure my Cisco 7960 IP phone with voipuser I get the following message:

SIP/2.0 400 Bad Request

I can’t believe that this is a firewall problem, beause I’m using a pix which is SIP aware.
Regestering with other voip providers is no problem (for e.g. voipbuster.com)

This is the sip debug log from the phone:

Can anyone PLEASE, PLEASE help me out here, many thankx in advance! I’m so stuck in this.

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