Hello Albert,
From what you are describing, I see no reason why you cannot achieve what you are after using 9.5(2), we are using 9.5(2) here in both nailed-trunk and call-control modes with both standalone SLT and integrated SLT (AS5400HPX) based signalling links.
(The ITP-L, formally known as the SLT - the product was just renamed, is a different beast to the ITP) Are you saying you have something like the following: GW-A: SS7 Signalling Channel + Trunks using GW-A SS7 link GW-B: Trunks using GW-A SS7 link This should just work - as long as you have defined a C7IPLNK, SESSIONSET, SS7PATH, etc, you can apply the SS7PATH in your trunks file to apply to any IPLNK. I have found no behavioural difference (for signalling purposes) between the Integrated SLT or standalone SLT in our network. I don't have the spare infrastructure in my model at present to re-replicate this scenario, and due to infrastructure relocations the usage of this in our production network has ceased. This documentation, which I assume you have already seen, should cover this scenario: http://www.cisco.com/en/US/docs/ios/12_2t/12_2t11/feature/guide/ftintslt.htm... http://www.cisco.com/en/US/docs/voice_ip_comm/pgw/itp_l/itpl.html#wp1219415 Cheers, Andrew From: voiceops-bounces at voiceops.org [mailto:voiceops-bounces at voiceops.org] On Behalf Of Albert Etsebeth Sent: Tuesday, 3 November 2009 12:33 AM To: VoiceOps Subject: [VoiceOps] PGW 2200 version 9.8.1 - C7-Link Hi All What I need to know: Does the newer PGW 9.8.1 software allow one to configure one C7-Linkset connecting via AS5400XM gateway "A" to signal for media links that are connecting via a different AS5400XM gateway "B" Media links on both AS5400XM gateways A & B are connecting to the same "Media Transfer Point" I know for a fact that previous PGW 2200 versions ie. 9.5.2 could not support this without the use of "ITP" ( Cisco IP Transfer Point - LinkExtender ). This would simplify configuration and and allow for much less C7 Signaling links I unfortunately cannot test this in the Lab as we do not have enough equipment to simulate this. Thanks Albert Please note: This email and its content are subject to the disclaimer as displayed at the following link http://www.is.co.za/legal/E-mail+Confidentiality+Notice+and+Disclaimer.htm. Should you not have Web access, send an email to mailto:disclaimers at is.co.za and a copy will be sent to you.