Hi all.
The problem was a "storm" from a Server on the network segment where all ELU32s are installed.
This server sends an ARP Request to 255.255.255.255, all phones try to answer, then they go to unregistered, all ELU32s have same behavior but they remain like dead.
Hi daddy,
Using previous FW version, sometimes, a telephone went to restart. We updated them to R6A and this problem seems solved.
The problem I still have is a simultaneous terminal unregistration.
About your question: yes, TMLOAD is set to 10 but I seen that "gatekeeper discovery" is...
@ drewMk2:
Terminals experienced single per phones logout, so I upgraded them to R6A, until now this problem seems solved.
May IGMP determine multicast filtering so the ELU32 doesn't manage properly registrations until a restart?
Hi All,
Our customer has a 2LIMs TSW SP4.
28 Elu32 are shared in both LIMs: 20 for IPTelephony, other all for IPNetworking.
System consists of more than 500 IP phones (DBC42x02)
During normal operation all IP phones go concurrently unregistered and the only way to regain registration is a...
You have to use ISO-QSIG (not UUI), but BC9 is really poor about ISO-QSIG.
Basic Call, Calling/Connected Line Identification, Advice Of Charge and Name Identification are supported according to ECMA-QSIG and ISO-QSIG standards
Hy,
I have to upgrade to BC11, a little network now in BC9.
All the QSIGs uses VCU.
I can't upgrade all sites simultaneously.
May I upgrade the network site by site?
Can the interoperability (upgraded and not upgraded exchanges) continues during the activities?
I think you can use, if you know Internet provider phone number, LCR DNT1 and DNT2 tabs to avoid this type of traffic.
The solutione requires frequent maintenance because you have to add new number when you know it, but is a clean solution
Is it possible upgrade to BC11 an old system (BC9) with LBP18, LBP19 or a system with LBP15 replacing the IPU board with a NIU? I tried to use it but when loading, system doesn’t recognize NIU board, I replaced LSU and DSU in the LIM with no effect.
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