In this post I’ll explain how to configure a Nortel/Avaya 4550T-PWR for a real application: SOHO with pc and Voip PBX using snom ip phone.
To begin I’ll explain how to reset the switch, upgrade firmware: at the end I’ll show the configuration step involved to create 2 separated VLAN (data e phone). Continue reading
In this post I’ll show how to create a Sip trunk between Avaya IP Office and Asterisk pbx. Continue reading
I will show the configuration items to use the Gateway GSM/SIP Portech MV-372 with a PBX Avaya Ip Office 500 using a Sip Trunk.
Portech MV-372
Route -> Mobile To LAN
Create a route with:
Item: 0
CID: *
URL: <Ip Address of Avaya Ip Office>
Route -> LAN to Mobile
Create a route with:
Item: 0
URL: <Ip Address of Avaya Ip Office>
CALL NUM: #
The last afternoon I wasted many hours on this inter-connection !
I had to connect a brand new Avaya Nortel BCM 450 to Cisco 2821 in the ISDN/E1 plug. After several tests I found that it is not possible to use a standard cable of any type.
I had googled and found the post in linkografia, with success: below is the complete pin-connection.
