ADTRAN - 220T1

Below are all the different types of ADTRAN. Select the device of your choice, to download the manual

Contents

ShoreTel Aduwi TPP APP NOTE TPP 10273 Date fune 2010 Product ShoreTel ADTRAN System version ShoreTel 10 x Abstract The ShoreTel system has some known limitations with SIP trunking please refer to ShoreTel s Administration Guide chapter 18 for the SIP trunking limitations Some customers may have the need to implement a SIP trunk from an Internet Telephony Service Provider ITSP to take advantage of reduced telephony costs but they require some of the features that aren t supported on a ShoreTel system via SIP trunks In order for the customer to take advantage of the ITSP s offerings and not be affected by ShoreTel SIP trunk limitations they will need to implement an Integrated Access Device lAD to convert the SIP signaling to a T1 PR ...