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mdrangell22
Beginner

SRST Calls not working in One Side

Hello Guys

 

I am making a SRST Lab where I have a SIDE A with a switch 3750E with Router 2901 where Vlan Voice network is  10.150.0.0/24 and Vlan Network 10.140.0.0/24 and also I have SIDE B with switch 3560X with Router 2811 where Vlan Voice Network  is 192.168.20.0/24

 

Network WAN 10.90.90.0 /30

 

In both sides I have one phone 7912 where the calls work perfectly in both sides and when I disconnect my CUCM the phones remain active using SRST with basic configuration where X.X.X.X is the IP GW Voice Vlan

 

Call-manager-fallback
max-conferences 8 gain -6
transfer-system full-consult
ip source-address X.X.X.X port 2000
max-ephones 5
max-dn 5

 

Side A Ext 101

Side B Ext 202

 

I created the following dial-peer in SIDE A because without it the call from A to B don't establishe

 

dial-peer voice 10 voip
destination-pattern 2..
session target ipv4:10.90.90.2
codec g711ulaw

But when I do the same in SIDE B the calls from B to A dont establish...

 

dial-peer voice 10 voip
destination-pattern 1..
session target ipv4:10.90.90.1
codec g711ulaw

 

Do I need to create something else? I missed something? It could it be maybe a bug?

3 REPLIES 3
Dennis Mink
Advisor

When you bring cucm offline. Do bothphones register in srst mode on their respective gateways?
Please remember to rate useful posts, by clicking on the stars below.

Yes Phone in side A registered in Gateway side A and Phone in side B registered in Gateway side B.

If I do a debug I can see the following 

 

*Jan 5 06:11:52.913: //63/D5FCC81C8053/CCAPI/cc_api_call_disconnected:
Call Entry(Responsed=TRUE, Cause Value=65, Retry Count=0)

 

But dont find something aboyt code 65

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