I have an SRST scenario for my customer that have SIP and SCCP phones in its Branches. Branches are connected to HQ CUCM using
MulitSite Centralized IPT enviroment and the branches gateways are added as an H.323 gateways.
as we are testing the SRST feature the SCCP phones (8945) are fallover to the SRST gateway successfully as well as the SIP phones (7841).
SCCP phones are being able to call each other and to call SIP Phones.
However SIP phones are not being able to call any SIP,SCCP IP phones.
while debugging the VGW (attatched) along with its show run the following occurs:
1. SCCP to SIP --> a dial peer is matched and the call goes through.
2. SIP to SCCP --> No Dial Peer is matched and the call does not go through.
3. SIP to SIP --> No Dial Peer is matched and the call does not go through
The below is the configuration for SIP
voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-connections sip to h323 allow-connections sip to sip fax protocol t38 version 0 ls-redundancy 0 hs-redundancy 0 fallback none h323 sip bind control source-interface GigabitEthernet0/0.31 bind media source-interface GigabitEthernet0/0.31 registrar server expires max 200 min 60 ! ! voice register global mode srst system message Customer max-dn 10 max-pool 10 dialplan-pattern 1 7... extension-length 4 application sip ! voice register pool 5 translation-profile outgoing emergency id network 172.20.71.0 mask 255.255.255.0 no digit collect kpml dtmf-relay sip-notify codec g711ulaw no vad
call-manager-fallback max-conferences 8 gain -6 transfer-system full-consult ip source-address 172.20.31.222 port 2000 max-ephones 25 max-dn 25 system message primary Customer_SRST
Can you please help me why i am not being able to do Outbound Dialing using the SIP phones? and is there any automated dial-peers that
need to be generated i am being missing in the configuration.
The short answer is that you don't.... That isn't entirely true while at
the same time it kind of is, but for the most part you don't configure
the softkeys. You enable or disable them via TCL. Here is the long
answer. Be sure to read the whole thing or e...
Topology: IP Phone > Switches > Microsoft NPS setup to forward 802.1x
proxy to > ISE 2.1 patch 3 Authentication: EAP-TLS using Cisco MIC SANs
Phone Models 802.1X support? 802.1x flavor Addtl Comment EAP-MD5 EAP-TLS
Cisco 3905 Y Y N Cisco 6911 Y Y N Cisco ...
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