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cisco cme ukrtelecom 195.5.0.54Hello everybody!I try to configure SIP trunk without username and password.Situation 1) When I use my white IP on CME g0/0 port - everything is OK, calls are workingSituation 2) When I put CME behind NAT and configure p...
Hello community!I have Cisco Aironet AIR-PWRINJ30=. Is it safe to use this power injector with MR34 acces point?I didn't find any documentation for this case, so decided to ask here.
Greetings!Do ASA 5540 has USB flash support? There are two usb ports on back side of ASA. I plug in USB flash and enter the next:ciscoasa# dir disk1:%Error opening disk1:/ (No such device)Firmware file is asa917-29-k8.binThe same USB flash works with...
Hello!Can Anyone help me?I am trying to configure pickup groups on Cisco CME 12.2 (Call Manager Express)First group (№3000) is two grandstream GXP1405 phones and second group (№2019) is cisco phonesAll phones are registered and able to make calls bet...
Hello!
Is there any ability to make videocalls between Polycomm Real presense group 310 and Cisco SX80?
I have found document on Polycom web-site.
https://support.polycom.com/global/documents/support/strategic_partner_solutions/Cisco_Solution_Deploym...
You can specify phone firmware in voice register globalvoice register globalmode cmesource-address 192.168.0.1 port 5060max-dn 5max-pool 5load 7960-7940 P0S3-08-5-00create profileAlso, if your ISR acts as TFTP server, don't forget to specify tftp com...
Hello! If I will be in your situation, I would erase startup config on RT, SW and hard reset phone.And tried to simplify config, left only voice register global, pool, dn, and dial-peer.
I had the same problem when this phone was connected via POE. My switch was not able to provide enough power to Phone+KEM, so only phone boot successfully. Purchasing power cable solved problem
Here is solution for those, who will read this topic in the future: you need to modify sip headersPart of my working config for situation when CME is located behind nat. SIP & RTP ports are forwarded to CME by firewall CME-1#sh run | sec dial-peerdia...
Hurrah its working! I created "voice class sip-profile" like in telnyx config guide, applied it to outbound dial-peer and my outgoing calls began to work!Tomorrow I will test incoming dial-peer
