https://community.cisco.com/t5/wireless/rcs-failures/m-p/5262134#M281031 <P>Hi All-</P><P>We are struggling on some of our wireless networks, providing connectivity for RCS messages for both iPhones and Android devices. &nbsp;Sometimes it works, other times it doesn’t. &nbsp;It seems like every carrier has their own rules, and we cannot crack the code! &nbsp;Some of my RCS conversations work, others don’t. Has anyone been able to identify what this traffic looks like and what appropriate firewall rules look like for it?&nbsp;<BR /><BR /></P><P>Thanks.</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 18 Feb 2025 19:22:41 GMT Wes Schochet 2025-02-18T19:22:41Z https://community.cisco.com/t5/wireless/rcs-failures/m-p/5262134#M281031 <P>Hi All-</P><P>We are struggling on some of our wireless networks, providing connectivity for RCS messages for both iPhones and Android devices. &nbsp;Sometimes it works, other times it doesn’t. &nbsp;It seems like every carrier has their own rules, and we cannot crack the code! &nbsp;Some of my RCS conversations work, others don’t. Has anyone been able to identify what this traffic looks like and what appropriate firewall rules look like for it?&nbsp;<BR /><BR /></P><P>Thanks.</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P><P>&nbsp;</P> Tue, 18 Feb 2025 19:22:41 GMT https://community.cisco.com/t5/wireless/rcs-failures/m-p/5262134#M281031 Wes Schochet 2025-02-18T19:22:41Z