One Way Audio Cisco 7925g

Oneway audio issue in Cisco 7925G wireless phones - Cisco ...

https://community.cisco.com/t5/wireless/oneway-audio-issue-in-cisco-7925g-wireless-phones/td-p/3052261

Oneway audio issue in Cisco 7925G wireless phones. Given below is issue we are facing: Phone A: Wireless G model. Phone B: Desktop 7975G model (CIPC) When phone B calls Phone A, audio is not being transmitted to Phone A. Phone B is able to hear everything phone A says clearly. But Phone A is not hearing anything (not even static).

One Way Audio on Cisco 7925G Wireless Phones - Network Canuck

https://networkcanuck.com/2013/10/04/vowlan-knock-knock/

We tested and found that audio coming from the 7925’s was fine, but they were having problems receiving audio. The initial call setup seemed fine and there were a few seconds of clear two-way audio, but almost immediately the receiving audio was failing. One-way audio – the bane of any voice engineer’s existence.

Cisco Unified Wireless IP Phone 7925G, 7925G-EX, and …

https://www.cisco.com/c/en/us/td/docs/voice_ip_comm/cuipph/7925g_7925gEX_7926/8_0_1/english/admin_guide/P256_BK_W9C6D5B6_00_wireless-ip-phone-admin/p256_mp_t1ddb64c_00_troubleshooting.html

Setting Up the Cisco Unified Wireless IP Phone 7925G ...

https://www.cisco.com/en/US/docs/voice_ip_comm/cuipph/7925g_7925gEX_7926/8_0/english/administration/guide/7925ins.html

7925G | Network Canuck

https://networkcanuck.com/tag/7925g/

No audio at all. We tested and found that audio coming from the 7925’s was fine, but they were having problems receiving audio. The initial call setup seemed fine and there were a few seconds of clear two-way audio, but almost immediately the receiving audio was failing. One-way audio – the bane of any voice engineer’s existence.

How to troubleshoot one-way / no audio issues - Cisco ...

https://community.cisco.com/t5/collaboration-voice-and-video/how-to-troubleshoot-one-way-no-audio-issues/ta-p/3164442

How to check really quick if the phones are sending / receiving RTP (audio). * Open the web page for 2 test phones, then click the 'stream 1' link located at the left handed side of the page, and check if the IP address and port match the information on both sides, keep pressing the 'stream 1' link and you will notice that the Tx and Rx stats ...

How to troubleshoot common VoIP issues? - SonicWall

https://www.sonicwall.com/support/knowledge-base/how-to-troubleshoot-common-voip-issues/170503552140480/

Issue - One Way Audio or No Audio. TIP: If the Public Branch Exchange (PBX) that the SIP Server communicates with is located behind the SonicWall then SIP transformations should be disabled in most deployments. Consult with your VoIP vendor.

How to get your 8821/792x wireless phones ... - Cisco

https://www.cisco.com/c/en/us/support/docs/collaboration-endpoints/wireless-ip-phone-8821/214215-how-to-get-your-8821-792x-wireless-phone.html

If using PSK with 7925G phones, do be aware of: CSCtt38270 7925 sometimes takes 1+ second to respond to WPA M1 key message. This bug does not affect 7921G or 7926G phones. The problem can be mitigated to some extent with: config advanced eap eapol-key-timeout 250 on the WLC, and by disabling Java on the 7925 (if using 1.4.6.3 firmware or above)

How to configure VoIP to use any VoIP phone system (best ...

https://www.sonicwall.com/support/knowledge-base/how-to-configure-voip-to-use-any-voip-phone-system-best-practices/210615132522720/

Voice over IP or VoIP is an umbrella term for a set of technologies that allow voice traffic to be carried over Internet Protocol (IP) networks. VoIP transfers the voice streams of audio calls into data packets as opposed to traditional, analog circuit-switched voice communications used by the public switched telephone network (PSTN).VoIP is the major …