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VoIP Quirks-Cisco Pix

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gddoec

Programmer
Dec 3, 2007
83
US
Customer with IP Office IP500 R4.2(4). VCM32 (4-Enabled) IP Softphone RFA5. Has remote phone manager pro connectivity. This is how he set up his VPN.
Cisco PIX commands:

no fixup protocol h323 h225 1720

no fixup protocol h323 ras 1718-1719



Cisco ASA commands:

policy-map global_policy

class inspection_default

no inspect h323 h225

no inspect h323 ras

This is what he is now reporting:

A couple of things popped up when Anthony and I were testing the VOIP phones today:



1. When I call Anthony from my desk phone to his VOIP phone, if I put him on hold, all his buttons grey out. He has no way of ending the call. Once I pick him up, things go back to normal.

2. If we do the above again, but Anthony puts me on hold. Once he returns to the call, I can hear him, but he can no longer hear me. We have to call back to fix the problem.

Let me know if you have any thoughts.
 
You'll find many odd voip/vpn occurences on this site and most relate to Cisco kit of some sort, don't know why.

ACS - IP Office Implement

"I'm just off to Hartlepool to buy some exploding trousers
 
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