07-31-2018 11:19 AM - edited 03-18-2019 02:15 PM
Does Expressway support multiple domains yet, meaning, CUCM belongs to one domain and I have multiple Jabber domains and multiple users in CUCM that use different UPN/domains?
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07-31-2018 12:21 PM
Multi-domain and multi-customer support is limited as follows:
— Prior to X8.5, each Cisco VCS deployment supported only one IM&P domain (even though IM and Presence Service 10.0 or later supports Multiple Presence Domains).
— As of X8.5, you can create multiple deployments on the Cisco VCS Control, but this feature is still limited to one domain per deployment.
— As of X8.5.1, a deployment can have Multiple Presence Domains. This feature is in preview, and we currently recommend that you do not exceed 50 domains.
07-31-2018 11:59 AM
Yes, it has supported that for quite some time.
I assume you mean using flexible JID and URIs on CUCM from different domains.
07-31-2018 12:11 PM
yes I do mean directory URI's, i saw something in MRA x8.11 and it saying (Preview) Multiple Presence Domains / Multiple IM Address Domains over MRA. Trying to figure out what this new features is, doc is here
07-31-2018 12:21 PM
Multi-domain and multi-customer support is limited as follows:
— Prior to X8.5, each Cisco VCS deployment supported only one IM&P domain (even though IM and Presence Service 10.0 or later supports Multiple Presence Domains).
— As of X8.5, you can create multiple deployments on the Cisco VCS Control, but this feature is still limited to one domain per deployment.
— As of X8.5.1, a deployment can have Multiple Presence Domains. This feature is in preview, and we currently recommend that you do not exceed 50 domains.
06-05-2019 03:13 PM
Hi, i have a similar problem.
I have one internal domain diferent from external domain:
CUCM 12.5
Expressway x12.5
i have domain@internal and domain@external
I put expressway C , CUCM and IMP on internal domain with internal dns
My expressway E as dual NIC , and i put Lan 1 in internal vlan , Lan2 on DMZ and static NAT to Public IP address. I used internal dns and internal domain here ( maybe this is wrong?)
I configured expressay C with 2 domains internal and external and permit registrations in cucm and imp
i create aa records for expresswayE in internal domain pointing to Expressway LAN 1 ip address
i create aa records for expresswayE in external domain pointing to Expressway LAN 2 public ip address
i create srv records for _cisco-uds in internal domain pointing to cucm fqdn
i create srv records for collab-edge in external domain pointing to expressway E FQDN
I put domain@external in voiceservicedomain in jabber SP usd by my csf devices
I login internal with xpto@internaldomain and works
IN MRA i cant login . o got"
[UNTRUSTED_ROOT CN_NO_MATCH]
Failure: FAILED_EDGE_CONNECTION
Domain Controller The specified domain either does not exist or could not be contacted. "
What im doing wrong? can you help me? i think my problem is about domain and dns that im using in Expressway E
Another question , is if i need certificates for MRA or just need to Traversal zone between EXPC and EXPE?
Regards
12-09-2019 03:08 AM
12-11-2019 12:36 AM
Hello,
My expressway E as dual NIC , and i put Lan 1 in internal vlan , Lan2 on DMZ and static NAT to Public IP address. I used internal dns and internal domain here ( maybe this is wrong?) Yes this is wrong Exp-E always should be pointed to external DNS.
Please refer the below link you will be having an idea of configuration-
Thanks
Please rate if it is helpful and mark as accepted solution if applicable....
07-02-2020 02:43 PM
07-02-2020 04:03 PM - edited 07-02-2020 04:06 PM
There are a few ideas you can use. In this scenario, the first thing would be to use "directory uri" for IM&P scheme.
You then need to deploy jabber to use service domain of domain1. Be coming
This is assuming domain1 is resolvable from outside so MRA clients can perform discovery on it as we
NB: users must have their directory uri populated in cucm. This is typically done by mapping the directory uri attributes to "mail"
Also you need to enable call domains on expresswayc for cucm registration and presence
07-03-2020 08:13 AM
07-03-2020 10:25 PM
No, you don't need public srv record for those domains. All you need to do is deploy jabber with voiceservicesdomain = domain1.
10-14-2020 07:20 PM - edited 10-14-2020 07:22 PM
Hi Ayodeji,
I need some clarification about VoiceServicesDomain as I am going through same situation. As per Cisco Jabber parameters guide, there is a note mentioned under VoiceServicesDomain:
The document mentions, do not to use this parameter for MRA when voice services domain and sign-in account domain are same. In earlier scenario, domain1 is going to be same for both voice services domain and sign-in domain for some users. So, by configuring domain1 as voice services domain, what would be the impact on domain1 users?
10-14-2020 10:43 PM - edited 10-14-2020 10:50 PM
There would be no impact. The note is there to explain that it’s a not needed configuration item if the domain portion of the login is the same as the voice service domain. In the case described in this post it’s not the same for all users. Even if it was the same this configuration would not cause any issues, it’s just redundant and unnecessary.
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