04-17-2012 04:45 AM - edited 03-16-2019 10:41 AM
Hello There,
Iam using CUCM 8.6 with 2911 router, all FXO ports , using MGCP protocol
i have many phone platfourm 7960. 7912, and 7920 wireless phone
now using the 7920 i can make OnNet calls with no issue,
but when i try calls to PSTN the other end can hear me but i cant hear him at all
any solution for this issue
Thanks
04-17-2012 08:25 AM
Hi,
Can you make sure that the IP address on the router has Ip connectivity to the wireless phones VLAN.
Usually one way transmission is an Ip routing issue or at worst phone firmware. I would imagine that 8.6 is running the latest 7920 firmware 3-0-2.
Regards
Alex
04-17-2012 08:53 AM
Alex, thanks alot
really i thought i had my connectivity with no issue
but u were absolutly right
thanks alooot
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