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Hello!On a 2950 switch with identical port config one phone do not send periodically cdp mesages (not checked on monitoring session, only with sh cdp nei command on the 2950 switch), which results trust device lost event.it seems the phone tries to ...
Hi all!We have 4.1(3)SR4d call manager.A want to use signed version of the current firmware.I have 2 7905 firmware with zup and sbin extensions,1 firmware image for 7912 with sbin extension.I have both the sbn and bin images for 7940 and 7960, but if...
Hello!I have the following output policy on a Serial interface:class-map match-all VoiceSignaling3 description --= CCM 4.1 uses CS3 =-- match dscp cs3class-map match-all Voice3 match dscp ef policy-map L3-to-L2 description --= LAN COS setting bas...
Hi All,I have a strange fax problem. Usually this fax works well, but sometimes (2-4 a day) the other side gets an transmission error report, while my side receives the fax. Both Side have Canon faxes.My side uses Vg248 with fax-passthorugh, receives...
Hello!We have a c3640 with 2 NM-30DM=s. There was a lot of errors today. When somebody tried to dialin, after a successfull connect speedshifting started and the line dropped after it. (session timeout 60?)Modem 2/7 Mica: in modem state CALL_SETUPSep...
HelloThanks for your reply.Did I ask a sort summary about any CP phone?Please try to focus on the problem, and give me suggestions why CP7912 does not understand CDPv2.RegardsBela
hi!we use g729 codecs, and only 4 calls are allowed on the leased line.The problem exests even if there are only one call through this interface.As you can see, we do the classification with Cos. All switches trust cos from cisco phones, but rewrites...
