Signaling protocols

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(Difference between revisions)

Revision as of 14:37, 15 February 2011

Signaling refers to the system of messages required to set up and tear down telephone calls between the calling and the called parties.

TelcoBridges provides support for the following signaling protocols:

PSTN
- SS7
  - (20+ variants) MTP2, MTP3, SS7/C7 and ISUP
- ISDN PRI
  - (14+ variants), National ISDN-2, Euro ISDN, DMS100, DMS250, 4ESS, 5ESS, Japan INS-NET1500
- CAS (multiple variants):
  - MF-R1, MFC-R2, Loop Start, Ground Start, Wink Start, Robbed-bit signaling

Important Notes

TelcoBridges Tmedia devices also offer the conversion of signaling messages between nodes that use different signaling protocols
All supported protocols can be used simultaneously.

@@ Line 8: / Line 8: @@
 *'''PSTN'''
 **[[SS7]]
-***(20+ variants) [[MTP2 Layer|MTP2]], [[MTP3 Layer|MTP3]], SS7/C7 [[TCAP]] and [[ISUP]]
+***(20+ variants) [[MTP2 Layer|MTP2]], [[MTP3 Layer|MTP3]], SS7/C7 and [[ISUP]]
 **[[ISDN]] PRI
 ***(14+ variants), National ISDN-2, Euro ISDN, DMS100, DMS250, 4ESS, 5ESS, Japan INS-NET1500
@@ Line 21: / Line 21: @@
 '''Important Notes'''
-*TelcoBridges Tmedia and Tdev devices also offer the conversion of signaling messages between nodes that use different signaling protocols. All supported protocols can be used simultaneously.
+*TelcoBridges Tmedia devices also offer the conversion of signaling messages between nodes that use different signaling protocols
+*All supported protocols can be used simultaneously.
 [[category:Glossary]]
 [[category:Tmedia_Features]]
 [[Category:RevisionV2]]