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Which of the following ISDN PRI interfaces are capable for both voice and data:NM-1CE1T1-PRIHWIC-2CE1T1-PRIVWIC2-2MFT-T1/E1It would be installed on an 2801 router.
CUCMBE version is 6.1.2.1000-13. Phones are 7960G, 7940G and 7911G. Caller would like to know callee status on the phone when calling, if idle, on active call, busy. My customer have a 3COM NBX-100 since 7 years ago and it have this feature, so he ex...
I have a brand new Cisco 7911G.It came with SCCP image. I would like to upgrade it to a SIP image without using a CUCM or CUCM Express. Is that possible? If yes, could someone post a procedure? Thanks.
I have FAX Modem "HCF 56K PCI Modem". It off-hook on third ring and receive fax OK when connected to PSTN analog lines.But when connected to ATA186 it does not off-hook and calling party hears ringback tone indefinitely. I tested ATA186 with a physic...
I have tested IP Communicator versions 2.1(1), 2.1(4) and 7.0(1). CUCMBE version is 6.1.2.1000-13.First call is placed OK. After closing the call, if I place a second call inmediately no audio in both direction results. If I made it successively I ge...
Thanks David,As I have to recommend my customer a solution, could you please tell me if modem-fax cards would work well when connected to a FXS port on a Cisco 3845?
But I have tested laptops that have integrated modemfax with the ATA and it works.I have purchased a new DELL USB Modem Fax (OEM from Conexant RD02-D400 Rev A03) but also fails.I also noticed that the modem fax appears to answer (Fax console on Windo...
