We're testing the telephony service for SIP Phones on our router ISRG2 And try also the lpcor feature (call restriction protected by PIN and Password) for the end-user. This feature works fine with the Cisco IP Phones(SCCP, SIP), but doesn't work for Non-Cisco IP Phones.
We are using SIP Phones(Polycom IP301, 4000,...) and Android phones mobile phones that need to be connected on the solution, and want to migrate the telephony to this ISRG2.
The IOS is the c2900-universalk9-mz.SPA.152-4.M2.bin
We've tried also this same feature with other earlier version, and on 3900 series but no success.(153-2.T2, 153-3M1)
Is there any solution about this lpcor for other SIP-Phones, other than Cisco Phones, on the ISRG2?
I'm not able to access my old voice mail messages all of a sudden. The recording says something like 'the message is currently not available'. This has never happened before in all the years I have been using this system. I have t...
If you have 2 ISR routers, one acting as Failover, do we need to have both the same number of SRST licenses on the 2 routers?
No. You will only need the SRST licenses on the primary router. Because this feature...
You have reached the Cisco Logistics Support Center.. To Check Status of your RMA, visit Product Returns & Replacements (RMA).
Need help? Contact us by Phone or Email.
Phone: 1800 553 2447 Option 4