Protocol Error Between Bss And Msc
control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support. H323 SIP softswitch >> Site highlights Home page Online Calculators Products Excel call center VoIP services Technical papers What is an Erlang? Contact us VoIP calling Premium quality termination for wholesale carriers with their own VoIP switch. 44Direct >> Our lowest rates for wholesale carriers with their own VoIP switch. 44Mobile >> Our unique online callshop billing system. Bill My Calls >> Inter MSC HO failure Erlang for Excel An Add-In for Microsoft Excel that lets you use Erlang B and C functions in your own Excel spreadsheets. The ultimate in Erlang traffic modelling flexibility and data sharing. Erlang Calculators An easy to use and fast Windows product offering Erlang B, Extended Erlang B, Erlang C and Call Minutes calculators. Four products in one, plus Erlang for Excel free. VoIP Calculator Our entry level VoIP calculator allowing you to easily calculate your Voice over IP bandwidth requirements. Supports multiple codecs and packet intervals and RTP header compression. URD - 2nd December 2011 (06:19 GMT)we get lot of call drops because of Radio Interface Messafe failuers. what could be the possible reason for that?agp - 18th April 2009 (15:37 GMT)Hello, same cases in my network. sometimes this problem was occured due to "different vendor" e.g : inter msc between alcatel - ericsson, and routing for inter bsc inter MSC also (and different vendor). Let's focus on "routing" .. because this handover sometimes more than 14 s !, .. plan for re-routing if possible to cutting time less than 14 soga - 17th April 2009 (17:26 GMT)Hello i have also the same problem of ho failure due to BSS problems for inter BSC/MSC HO after migrating some sites from one BSC to a new BSC. i have Alcatel BSS and ericsson NSS. Any help is welcomed!Jacky - 6th April 2009 (10:22 GMT)hi all, after a global check we remark that all the HO fail are due to "Protocol error between BSC and MSC (MSS)". any suggestions plz to resolve this problem?Rex - 31st March 2009 (11:49 GMT)Hi, about the parameter you mentioned I have to consult NSS part. And Yes, timer T8=14s in our network. Regards,Kamel - 31st March 2009 (08:00 GMT)Hi all, Rex in our network we have the same problem. Can you please specify the parameter of control "HO between LACs from two different MCSs or MSC to MGW". In our network we use the BSS Alcatel, the value of the
monthly rate. Web control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support. H323 SIP softswitch >> Site highlights Home page Online Calculators Products Excel call center VoIP services Technical papers What is an Erlang? Contact us VoIP calling Premium quality termination for wholesale carriers with their own VoIP switch. 44Direct >> Our lowest rates for wholesale carriers with their own VoIP switch. 44Mobile >> Our unique online callshop billing system. Bill My Calls >> Inter BSC Issue Erlang for Excel An Add-In for Microsoft Excel that lets you use Erlang B and C functions in your own Excel spreadsheets. The ultimate in Erlang traffic modelling flexibility and data sharing. Erlang Calculators An easy to use http://dualsoftswitch.com/forum/erlang/thread.htx?thread=4835 and fast Windows product offering Erlang B, Extended Erlang B, Erlang C and Call Minutes calculators. Four products in one, plus Erlang for Excel free. VoIP Calculator Our entry level VoIP calculator allowing you to easily calculate your Voice over IP bandwidth requirements. Supports multiple codecs and packet intervals and RTP header compression. Pix - 23rd June 2010 (11:32 GMT)Hello 54M, You would probably need to check, in the MSC, the definitions of : 1/ the adjacency relationship 2/ http://www.erlang.com/forum/erlang/thread.htx?thread=6250 the neighbour cell 3/ the neighbour LAC If you felt like this have been done already, then do it again :) All inter-BSC problems are due to a misconf in the MSC. regards pix54M - 23rd June 2010 (08:50 GMT)Dear, I have problem with Inter BSC Handover in Huawei Equiptment. Handover from A cell to B cell that located in different BSC (Same MSC) cannot be performed. check the counter and Trace A Interface the problem due to Handover Required reject - Protocol error between BSS and MSC. anyone know about this error message? and how to troubleshoot this problem? thanks Post a reply to this article Important noticeThis forum is rapidly turning into a document exchange medium. It was intended as an area for open discussion. Please restrict your postings to open discussions. Requests for documents are now being removed from this forum. Name Enter your name. Message Enter your message. Email Optional - If you enter your email address in this box, then you will automatically be notified if anyone replies to your message. Your email address will only be published if you pay to post this message. Verification code Enter this verification code into the box. Press the button to post your message. Home | Free online calculators | Products | Technical papers | Forum | Contact us | About us Last modified: 26 November 2014 Copyright © 2014. All rights reserved.
control panels; Least Cost Routing; Excel tariff uploads; SIP and H323 support. H323 SIP softswitch >> Site highlights Home page http://www.erlang.com/forum/erlang/thread.htx?thread=8340 Online Calculators Products Excel call center VoIP services Technical papers What is an Erlang? Contact us VoIP calling Premium quality termination for wholesale carriers with their own VoIP switch. 44Direct >> Our lowest rates for wholesale carriers with their own VoIP switch. 44Mobile >> Our unique online callshop billing system. Bill My Calls >> For Pix, call dropped in protocol error call waiting(CW Erlang for Excel An Add-In for Microsoft Excel that lets you use Erlang B and C functions in your own Excel spreadsheets. The ultimate in Erlang traffic modelling flexibility and data sharing. Erlang Calculators An easy to use and fast Windows product offering Erlang B, Extended Erlang B, Erlang C and Call Minutes calculators. Four products in protocol error between one, plus Erlang for Excel free. VoIP Calculator Our entry level VoIP calculator allowing you to easily calculate your Voice over IP bandwidth requirements. Supports multiple codecs and packet intervals and RTP header compression. Bilal - 13th March 2015 (21:30 GMT)1-MS_1 is engaged in on call with MS_2 2-MS_3 is calling MS_1 3-MS_1 hold the call with MS_2 and try to answer the call from MS_3(sending CONNECT message to MSC) 4-MSC send the second Assignment Request to BSC serving MS_1 5-BSC serving MS_1 reply Assignment Failure with cause value #96(Protocol Error between BSS and MSC) and call from MS_3 to MS_1 is dropped We are concerned about step-4, when MS-1 is already on-Call with MS-2 and Holding a TCH, why MSC is sending 2nd assignment request. We did Trace under Huawei MSC and found there is NO 2nd assignment request. Ericson claims that 2nd assignment request is according to 3GPP and MSC can decide for a new TCH, I went through 3GPP Doc and honestly i couldnt understand it fully. Post a reply to this
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