Hi
I am using a Cisco 2811 as a voice gateway, however the maximum phone that it can support is only 35 for SRST ...but I have 140 phones that need to be supported...
I have a Cisco 3825 as a data router at the same location.... can I configure the telephony service on this router and but then the ISDN circuit is connected to the Cisco 2811 router ...
Also when I do a show telephony on this Cisco 3825, it doesnt support the command... do I have up upgrade the IOS in order to support SRST?
sh ver
Cisco IOS Software, 3800 Software (C3825-ADVSECURITYK9-M), Version 12.4(15)T9, RELEASE SOFTWARE (fc5)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2009 by Cisco Systems, Inc.
Compiled Tue 28-Apr-09 17:45 by prod_rel_team
ROM: System Bootstrap, Version 12.4(13r)T10, RELEASE SOFTWARE (fc1)
NSM-GW1 uptime is 7 weeks, 1 day, 8 hours, 29 minutes
System returned to ROM by power-on
System restarted at 07:49:54 AEST Mon May 12 2014
System image file is "flash:c3825-advsecurityk9-mz.124-15.T9.bin"
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Cisco 3825 (revision 1.2) with 209920K/52224K bytes of memory.
Processor board ID FHK1243F148
2 Gigabit Ethernet interfaces
2 terminal lines
1 Virtual Private Network (VPN) Module
2 cisco Integrated Service Engine(s)
Cisco Foundation Software 6.2.2 in slot 1
Cisco WLAN Controller 7.0.240.0 in slot 2
DRAM configuration is 64 bits wide with parity enabled.
479K bytes of NVRAM.
62720K bytes of ATA System CompactFlash (Read/Write)
