IP Telephony and Phones

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hi friends: yesterday i installed 160 CUWL Standard (11.x) to the company CUCM , I used Prime License manger  for installing the licenses, actually every thing is went fine, but what i have noticed that, the connection  to the ldap sever is lost, eac...

Hi,   I set up a call pickup group in CUCM 8.6 and associated 3 extensions (1001, 1002 and 1003), on the Cisco Ip Phone 3905. When I call from extension 1001 to 1002, while is ringins, I press the "center button" on extension 1003, but nothing happen...

off_hook.PNG on_hook.PNG

Does the VG224 running MGCP support T.38?  How can we tell if the VG224 supports H323 or SIP? We are trying to setup FoIP and have no clue as to what is needed.

dtom by Level 1
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*Apr 18 13:21:36.251: htsp_dsp_message: SEND_SIG_STATUS: state=0xC timestamp=30080 systime=-1606409220*Apr 18 13:21:36.251: htsp_process_event: [0/0/6, FXSLS_ONHOOK, E_DSP_SIG_1100]fxsls_onhook_offhook htsp_setup_ind*Apr 18 13:21:36.251: [0/0/6] get_...

Has anyone configured a Q-sys softphone third party SIP device? There isnt much on their site and I found an older DOC that steps us through it, but it will not register. Not much to configure in the APP itself. We have a user and a separate Device s...

ma75 by Level 1
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Resolved! SIP SDP Issues

Hi There,   I'm trying to modify my SDP headers from an internal IP to an external IP.   I have written a SIP profile but it isn't doing anything at all.   Would somebody be able to have a glance at my config for me? (see attached)   I have also been...