SIP Release Notes

3. Known Constraints

2.When the DS3 interface is not connected, a trunk under this DS3 interface can appear in either LOF or AIS alarm state.

 

Product

MP-11x

 

MP-124

 

 

 

Mediant 600

 

Mediant 1000

 

 

 

Mediant 800 MSBG

 

Mediant 1000 MSBG

 

 

 

Mediant 2000

 

 

 

 

 

Mediant 3000/TP-6310

 

Mediant 3000 HA/TP-6310

 

 

 

Mediant 3000/TP-8410

 

Mediant 3000 HA/TP-8410

 

 

 

3.The DS3 External clock is not relevant for Asynchronous mapping of DS3 in OC3.

 

Product

MP-11x

 

MP-124

 

 

 

Mediant 600

 

Mediant 1000

 

 

 

Mediant 800 MSBG

 

Mediant 1000 MSBG

 

 

 

Mediant 2000

 

 

 

 

 

Mediant 3000/TP-6310

 

Mediant 3000 HA/TP-6310

 

 

 

Mediant 3000/TP-8410

 

Mediant 3000 HA/TP-8410

 

 

 

3.3.2SDH Constraints

This release includes the following known SDH constraints:

1.TU-11 Byte Synchronous mapping is not supported.

 

Product

MP-11x

 

MP-124

 

 

 

Mediant 600

 

Mediant 1000

 

 

 

Mediant 800 MSBG

 

Mediant 1000 MSBG

 

 

 

Mediant 2000

 

 

 

 

 

Mediant 3000/TP-6310

 

Mediant 3000 HA/TP-6310

 

 

 

Mediant 3000/TP-8410

 

Mediant 3000 HA/TP-8410

 

 

 

2.For SDH/SONET and DS3 interfaces, if a trunk was in LOF alarm and the alarm was then cleared, the trunk tends to revert to the RAI alarm for a short period before moving to “no alarm” state.

 

Product

MP-11x

 

MP-124

 

 

 

Mediant 600

 

Mediant 1000

 

 

 

Mediant 800 MSBG

 

Mediant 1000 MSBG

 

 

 

Mediant 2000

 

 

 

 

 

Mediant 3000/TP-6310

 

Mediant 3000 HA/TP-6310

 

 

 

Mediant 3000/TP-8410

 

Mediant 3000 HA/TP-8410

 

 

 

Version 6.2

155

December 2010

Page 155
Image 155
AudioControl VERSION 6.2 manual SDH Constraints