[c-nsp] Strip name in FROM in invite?

[Sean Watkins]

Hi,

Is there any easy way to strip the name from a SIP invite leaving a Cisco
GW?

Ie the "unknown" junk below? 

Sean




Jun 22 15:16:39 ADT: Sent: 
INVITE sip:1990X at X:5060 SIP/2.0
Via: SIP/2.0/UDP  X:5060;x-route-tag="tgrp:PRIs"
From: "unknown" <sip:X>;tag=AA3CD44-E68  <---------------------------- 
To: <sip:1990X at X>
Date: Thu, 22 Jun 2006 18:16:39 GMT
Call-ID: 15374E06-15211DB-8043CCE5-2DF7505B at X
Supported: timer,100rel
Min-SE:  1800
Cisco-Guid: 355866039-22155739-2151795941-771182683
User-Agent: Cisco-SIPGateway/IOS-12.x
Allow: INVITE, OPTIONS, BYE, CANCEL, ACK, PRACK, COMET, REFER, SUBSCRIBE,
NOTIFY, INFO
CSeq: 101 INVITE
Max-Forwards: 6
Timestamp: 1151000199
Contact: <sip:X:5060>
Expires: 180
Allow-Events: telephone-event
Content-Type: application/sdp
Content-Length: 274

--
Sean Watkins
North Rock Communications
Phone: 441-540-4102