25

TCP/SMTP/TLS

Yes

Open

SMTP

Voicemail Pro client for SMTP operations - TLS enforced.

• None

37

UDP/TIME

Yes

Open

IP Office

TIME (RFC868) Service for IP Office

• None

143

TCP/IMAP4

Yes

Open

IMAP4 client

Access to voicemails using IMAP4 over non-secure connection

• None

993

IMAP4 – SSL

Yes

Open

IMAP4 client – SSL

Access to voicemails using IMAP4 over SSL connection

• None

5443

TCP/HTTPS

No

Open

UC client, one-X Portal server

Secured share access to Voicemail Pro media files with one-X Portal server and UC clients.

• None

50791

UDP/TCP/ Voicemail

Yes

Open

Voicemail Pro client

Communication with IP Office and one-X Portal

• None

22

TCP/FTP

Yes

• N/A

Media Manager Backup file server

FTP or SFTP

• None

25

TCP/SMTP/TLS

Yes

• N/A

SMTP

Voicemail email integration - TLS enforced

• None

443

TCP/HTTPS

Yes

• N/A

Exchange server

Web service API client for Exchange integration

• None

50792

UDP/Voicemail

Yes

• N/A

IP Office

Voicemail Pro media

• None

50792

SSL/Voicemail

Yes

• N/A

Exchange MAPI proxy

Exchange MAPI proxy connector

• None

50793

SSL/Voicemail

Yes

• N/A

Exchange MAPI proxy

Exchange MAPI proxy connector

• None

50802

TCP/Proprietary

No

• N/A

IP Office

Whois

• None

25

TCP/SMTP/TLS

Yes

• Open

SMTP

Messaging and configuration updates between Voicemail Pro servers - TLS enforced

• None