In this article:
The configuration steps described in this article are examples.
Ribbon recommends referring to the SBC and PSX product documentation for detailed information on the commands, parameters, and flags used in the configuration examples of this guide.
Process the steps in the same order as described in this article.
This article describes the PSX configuration towards MS Teams.
Configure IP Signaling Profile (IPSP)
IPSP - 1 IPSP - 2 IPSP - 3 IPSP - 4 IPSP - 5 IPSP - 6 IPSP - 7 IPSP - 8 IPSP - 9 IPSP - 10 IPSP - 11 IPSP - 12
Configure DM/PM Criteria
Skip this entry for Single Tenant deployments.
Repeat this criteria for all of the required number ranges that identify specific tenants.
DM/PM Criteria
Configure DM/PM Rule
Skip this entry for Single Tenant deployments.
Add the tenant information under the Replacement value. For example, "A.customers.interopdomain.com"
Repeat this for each tenant values by matching different criteria. If the value matches, the PSX places the tenant's FQDN in the "From" header ("A.customers.interopdomain.com", in this example).
DM/PM Rule - 1 DM/PM Rule - 2
Configure IP Peers
Create IP Peers, as defined in the "IP Peer" section of the page Common SBC Configuration.
IP Peer - 1 IP Peer - 2 IP Peer - 3
Configure Crypto Suite Profile
Crypto Suite Profile
Configure Packet Service Profile
Packet Service Profile - 1 Packet Service Profile - 2 Packet Service Profile - 3
Enable RTCP-MUX for media bypass scenarios.
Packet Service Profile - 4
Set Payload type Silence Insertion Descriptor to "13".
Packet Service Profile - 5
Configure Packet Service Profile ID Group
Packet Service Profile ID Group
Configure SIP Domain
SIP Domain
Configure SIP Trunk Group
Trunk Group - 1 Trunk Group - 2 Trunk Group - 3MultiExcerpt named '_ms_teams_guide_sipTG_block_letters' was not found
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Do not configure "Out DM/PM Rule" with "TEAMS_TENANT_MOD" for Single Tenant deployments.
Trunk Group - 4 Trunk Group - 5 Trunk Group - 6
Configure Routing Label
Routing Label - 1 Routing Label - 2 Routing Label - 3
For redundancy, create different IP Peers, as defined in the "IP Peer" section of this article.
Routing Label - 4
Continue to: Configure PSX Towards PSTN